ISO Flanges

What are ISO Flanges?

ISO flanges are standardized flanges that conform to International Organization for Standardization (ISO) standards.ISO flanges are used in a variety of industries, including oil and gas, chemical processing and water treatment. They are designed to connect pipes, valves and other process equipment in piping systems.

Advantages and disadvantage of ISO Flanges

ISO flanges are designed to meet the requirements of the International Organization for Standardization (ISO) and are used in a variety of industries, including oil and gas, chemical, and power generation. Some advantages of ISO flanges include:

• Standardization: ISO flanges are standardized, which means that they are designed to fit a wide range of pipes and equipment. This makes it easier to source and replace components, as well as to design and install piping systems.
• Compatibility: ISO flanges are compatible with a range of materials, including carbon steel, stainless steel, and cast iron, which makes them suitable for use in a variety of applications.
• Strength: ISO flanges are designed to be strong and durable, and can withstand high pressures and temperatures.
• Ease of maintenance: ISO flanges are easy to maintain and repair, as they can be disassembled and reassembled without the need for special tools or equipment.

One disadvantage of ISO flanges is that they may not be suitable for use in high-vibration environments, as the bolts that hold them together can loosen over time. Additionally, they may not be as strong as other types of flanges, such as weld neck flanges, which are designed for use in high-pressure systems. ISO flanges are a popular choice for use in piping systems due to their standardization, compatibility, strength, and ease of maintenance. However, they may not be suitable for all applications, and it is important to carefully consider the specific requirements of a piping system before selecting a flange.

What are the different types of ISO flanges?

There are several types of ISO flanges, including:

• ISO 9624 Flange: This flange is used for piping systems that require easy disassembly and reassembly. It is a flat flange with a round sealing surface and bolts to hold it in place. It is typically used in the petrochemical and food processing industries.
• ISO 7005-1 flange: This is a round flange with a flat surface and is used in piping systems that require high sealing accuracy. It is typically used in the oil and gas industry.
• MSZ flange: MSZ flanges are a type of flange that is commonly used in the construction of piping systems in Central and Eastern Europe. The MSZ flange is designed to meet the standards of the Hungarian Standard MSZ 4839-1 and MSZ 4839-2. These standards define the dimensions and materials for MSZ flanges, as well as the tolerances and testing requirements for these flanges.

Material of ISO Flanges

ISO Flanges are typically made from cast or forged carbon steel, stainless steel. In addition to carbon steel and stainless steel, ISO flanges can also be made from other materials such as alloy steel, titanium alloy, aluminum, and brass. The choice of material will depend on the specific requirements of the application, including the temperature, pressure, and corrosive conditions in which the flange will be used.  

ISO Stainless Steel Flanges	ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, ISO 1.4301, ISO 1.4306, ISO 1.4401, ISO 1.4404, ISO 1.4308, ISO 1.4408, ISO 1.4306, ISO 1.4409
ISO Alloy Steel Flanges	ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
ISO Carbon Steel Flanges	ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, ISO 1.0402, ISO 1.0460, ISO 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
ISO Inconel Blind Flange	ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 BS 10
ISO Monel Flange	ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
ISO Titanium Flange	ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7 ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
ISO Hastelloy C22 Flanges	ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X
ISO Alloy 20 Flange	ASTM B462 / ASME SB462, Carpenter 20 Alloy, Alloy 20Cb-3
ISO Aluminium Flanges	5052 /6061/ 6063 / 2017 / 7075 / etc.
ISO Nickel Alloy Flange	ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
ISO 254 SMO Flanges	SMO 254/6Mo, ASTM A182 / ASME SA182, UNS S31254, ISO 1.4547
Other ISO Flanges material	Aluminium bronze, Tin bronze, Lead bronze
ISO Super Duplex Steel Flanges	S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
ISO Nimonic Flange	Nimonic 75, Nimonic 80A, Nimonic 90
ISO Copper Flange	T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
ISO Copper Nickel Flange	ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
ISO Incoloy Flange	ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925
ISO Duplex Steel Flanges	S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
ISO Brass Flange	3602 / 2604 / H59 / H62 / etc.

Size of ISO Flanges

ISO flanges are available in a variety of sizes ranging from ISO PN 2.5 to ISO PN 160. The size of the flange is determined by the pressure rating and the flange diameter. Pressure ratings are expressed in bars and diameters in millimeters. For example, the ISO PN 25 flange has a pressure rating of 25 bar and a diameter of 90 mm. In addition to size, ISO flanges also have bolt patterns and bolt hole sizes. The bolt pattern is the arrangement of the holes in the flange and the bolt hole size is the diameter of the hole. These dimensions are very important for the proper installation and operation of the flange. It is important to select the correct ISO flange size and type for your piping system to ensure it can handle the pressure and flow required for the application.

Dimensions of ISO Flanges

The dimensions of ISO flanges are specified in millimeters (mm) and are based on the nominal size of the pipe, which is the outer diameter of the pipe. The dimensions of an ISO flange include the flange’s outer diameter, the flange’s inner diameter, the flange’s height, the flange’s bolt circle diameter, and the number and size of the bolt holes. For example, an ISO plate flange with a nominal pipe size of 50mm and a pressure rating of PN16 would have the following dimensions:

• Outer diameter: 76mm
• Inner diameter: 50mm
• Height: 14.3mm
• Bolt circle diameter: 58mm
• Number of bolt holes: 4
• Bolt hole size: 16mm

It is important to note that these dimensions are just a general guide, and the actual dimensions of an ISO flange may vary depending on the manufacturer and the specific application. It is always best to consult the manufacturer’s specifications or drawings to determine the exact dimensions of an ISO flange.

Dimensions of DIN 1092-1/ISO 7005 Flanges PN 6

Dimensions (in mm)

DN Size	Ø of	No. of Bolts	Size of Bolts	Ø of Bolt Holes	Ø of Bolt Circle
	Flange
10	75	4	M10	11	50
15	80	4	M10	11	55
20	90	4	M10	11	65
25	100	4	M10	11	75
32	120	4	M12	14	90
40	130	4	M12	14	100
50	140	4	M12	14	110
65	160	4	M12	14	130
80	190	4	M16	18	150
100	210	4	M16	18	170
125	240	8	M16	18	200
150	265	8	M16	18	225
200	320	8	M16	18	280
250	375	12	M16	18	335
300	440	12	M20	22	395
350	490	12	M20	22	445
400	540	16	M20	22	495
450	595	16	M20	22	550
500	645	20	M20	22	600
600	755	20	M24	26	705
700	860	24	M24	26	810
800	975	24	M27	30	920
900	1075	24	M27	30	1020
1000	1175	28	M27	30	1120
1200	1405	32	M30	33	1340
1400	1630	36	M33	36	1560

Dimensions of DIN 1092-1/ISO 7005 Flanges PN 10

Dimensions (in mm)

DN Size	Ø of	No. of Bolts	Size of Bolts	Ø of Bolt Holes	Ø of Bolt Circle
	Flange
10	90	4	M12	14	60
15	95	4	M12	14	65
20	105	4	M12	14	75
25	115	4	M12	14	85
32	140	4	M16	18	100
40	150	4	M16	18	110
50	165	4	M16	18	125
65	185	4	M16	18	145
80	200	8	M16	18	160
100	220	8	M16	18	180
125	250	8	M16	18	210
150	285	8	M20	22	240
200	340	8	M20	22	295
250	395	12	M20	22	350
300	445	12	M20	22	400
350	505	16	M20	22	460
400	565	16	M24	26	515
450	615	20	M24	26	565
500	670	20	M24	26	620
600	780	20	M27	30	725
700	895	24	M27	30	840
800	1015	24	M30	33	950
900	1115	28	M30	33	1050
1000	1230	28	M33	36	1160
1200	1455	32	M36	39	1380
1400	1675	36	M39	42	1590

Dimensions of DIN 1092-1/ISO 7005 Flanges PN 16

Dimensions (in mm)

DN Size	Ø of	No. of Bolts	Size of Bolts	Ø of Bolt Holes	Ø of Bolt Circle
	Flange
10	90	4	M12	14	60
15	95	4	M12	14	65
20	105	4	M12	14	75
25	115	4	M12	14	85
32	140	4	M16	18	100
40	150	4	M16	18	110
50	165	4	M16	18	125
65	185	4	M16	18	145
80	200	8	M16	18	160
100	220	8	M16	18	180
125	250	8	M16	18	210
150	285	8	M20	22	240
200	340	12	M20	22	295
250	405	12	M24	26	355
300	460	12	M24	26	410
350	520	16	M24	26	470
400	580	16	M27	30	525
450	640	20	M27	30	585
500	715	20	M30	33	650
600	840	20	M33	36	770
700	910	24	M33	36	840
800	1025	24	M36	39	950
900	1125	28	M36	39	1050
1000	1255	28	M39	42	1170
1200	1485	32	M45	48	1390
1400	1685	36	M45	48	1590

Dimensions of DIN 1092-1/ISO 7005 Flanges PN 25

Dimensions (in mm)

DN Size	Ø of	No. of Bolts	Size of Bolts	Ø of Bolt Holes	Ø of Bolt Circle
	Flange
10	90	4	M12	14	60
15	95	4	M12	14	65
20	105	4	M12	14	75
25	115	4	M12	14	85
32	140	4	M16	18	100
40	150	4	M16	18	110
50	165	4	M16	18	125
65	185	8	M16	18	145
80	200	8	M16	18	160
100	235	8	M20	22	190
125	270	8	M24	26	220
150	300	8	M24	26	250
200	360	12	M24	26	310
250	425	12	M27	30	370
300	485	16	M27	30	430
350	555	16	M30	33	490
400	620	16	M33	36	550
450	670	20	M33	36	600
500	730	20	M33	36	660
600	845	20	M36	39	770
700	960	24	M39	42	875
800	1085	24	M45	48	990
900	1158	28	M45	48	1090
1000	1320	28	M52	56	1210
1200	1530	32	M52	56	1420
1400	1755	36	M56	62	1640

Dimensions of DIN 1092-1/ISO 7005 Flanges PN 40

Dimensions (in mm)

DN Size	Ø of	No. of Bolts	Size of Bolts	Ø of Bolt Holes	Ø of Bolt Circle
	Flange
10	90	4	M12	14	60
15	95	4	M12	14	65
20	105	4	M12	14	75
25	115	4	M12	14	85
32	140	4	M16	18	100
40	150	4	M16	18	110
50	165	4	M16	18	125
65	185	8	M16	18	145
80	200	8	M16	18	160
100	235	8	M20	22	190
125	270	8	M24	26	220
150	300	8	M24	26	250
200	375	12	M27	30	320
250	450	12	M30	33	385
300	515	16	M30	33	450
350	580	16	M33	36	510
400	660	16	M36	39	585
450	685	20	M36	39	610
500	755	20	M39	42	670
600	890	20	M45	48	795

Dimensions of DIN 1092-1/ISO 7005 Flanges PN 63

Dimensions (in mm)

DN Size	Ø of	No. of Bolts	Size of Bolts	Ø of Bolt Holes	Ø of Bolt Circle
	Flange
10	100	4	M12	14	70
15	105	4	M12	14	75
20	130	4	M16	18	90
25	140	4	M16	18	100
32	155	4	M20	22	110
40	170	4	M20	22	125
50	180	4	M20	22	135
65	205	8	M20	22	160
80	215	8	M20	22	170
100	250	8	M24	26	200
125	295	8	M27	30	240
150	345	8	M30	33	280
200	415	12	M33	36	345
250	470	12	M33	36	400
300	530	16	M33	36	460
350	600	16	M36	39	525
400	670	16	M39	42	585
450	800	20	M45	48	705
500	930	20	M52	56	820
600	1045	24	M52	56	935
700	1165	24	M56	62	1050
800	1285	28	M56	62	1170
900	1415	28	M64	70	1290
1000	1665	32	M72	78	1530

Dimensions of DIN 1092-1/ISO 7005 Flanges PN 100

Dimensions (in mm)

DN Size	Ø of	No. of Bolts	Size of Bolts	Ø of Bolt Holes	Ø of Bolt Circle
	Flange
10	100	4	M12	14	70
15	105	4	M12	14	75
20	130	4	M16	18	90
25	140	4	M16	18	100
32	155	4	M20	22	110
40	170	4	M20	22	125
50	195	4	M24	26	145
65	220	8	M24	26	170
80	230	8	M24	26	180
100	265	8	M27	30	210
125	315	8	M30	33	250
150	355	12	M30	33	290
200	430	12	M33	36	360
250	505	12	M36	39	430
300	585	16	M39	42	500
350	655	16	M45	48	560
400	715	16	M45	48	620
500	870	20	M52	56	760

Manufacturing process of ISO Flanges

ISO flanges can be produced by forging, casting, cutting or rolling. We mainly produce flanges by forging, cutting and rolling processes.

Manufacturing process of ISO forged flange

The forging process usually includes the following processes, i.e. selection of high quality billets, heating, forming and cooling.

• Raw material inspection – The key raw material used to produce flanges is billet or hot rolled bar stock. All raw materials purchased are supplied with test reports in accordance with British Standards with full traceability. This is the first mandatory step in the flange production process to ensure good quality. The raw materials are retested in-house to ensure chemical composition, mechanical properties and metallographic analysis.
• Cutting of raw materials – Correct and strict control of cutting sizes and proportions ensures full cost control.
• Heating – This is a very important step for the quality of the flanges. It is necessary to keep detailed records of heating temperatures to avoid overheating. Overheating can damage the structure of the metal and the mechanical properties of the raw material.
• Forging – The forging process is divided into free forging and die forging. The forging time and strength of flanges vary for different pressure classes.
• Heat treatment-The purpose of heat treatment is to eliminate the stress inside the flange and make the density more uniform. Careful recording of heat treatment temperature and cooling time is the key.
• Inspection of forging blanks – After the heat treatment process, select batch samples are tested again for chemical composition and mechanical properties to ensure that all items pass.
• Machining of forging blanks – During machining, inspection is performed along with machining to ensure that each part of the flange is qualified. Machining is performed on CNC and/or lathes.
• Finished Product Inspection – The finished product will be inspected 100% prior to delivery to ensure that the goods meet ISO, ASME, EN or customer standards.
• Documented Documentation – The entire production process and quality checks at different levels are documented according to ISO compliant standard operating procedures. This is the guarantee of good quality.
• Test certificates: As we are an ISO and PED certified manufacturer, we can issue test certificates for all goods upon delivery and inspection in accordance with British Standards.
• Packaging: All forgings and flanges are packed in wooden boxes or crates or pallets to ensure safe movement of the goods.

Production process of ISO casting flange

The production process of a ISO casting flange typically involves several steps, including the creation of a mold or pattern, the casting of the flange using molten metal, and various finishing and quality control steps. To begin the process, a mold or pattern is created using a material such as wood or metal. This mold or pattern will be used to create the shape of the flange, and will typically be made to precise specifications to ensure that the final product meets the desired dimensions and specifications. Once the mold or pattern is ready, the casting process can begin. This typically involves melting the metal that will be used to create the flange, such as iron or steel, and pouring the molten metal into the mold or pattern. The metal is then allowed to cool and solidify, taking on the shape of the mold or pattern. After the casting process is complete, the flange will typically undergo various finishing and quality control steps. This may include machining or grinding to achieve the desired dimensions and surface finish, as well as testing to ensure that the flange meets the required specifications and standards. Overall, the production process for a ISO casting flange is a highly precise and technical process that requires a thorough understanding of metallurgy, casting techniques, and quality control processes.

Manufacturing process of ISO plate cutting flange

The process here is relatively simple, and the key raw material is hot rolled plate. The process is mainly used to produce lower thickness sliding plate flanges and blind flanges. All plates purchased are accompanied by a test certificate to ISO Standards. The circles are cut from the plates. No heat treatment is involved in the flange manufacturing process. Drilling and machining is carried out on the circles to obtain the required dimensions. The goods are visually inspected and marked in accordance with the relevant standards.

Marking of ISO Flanges

ISO flanges are marked with a series of numbers and letters indicating their size, pressure class and material.The markings on ISO flanges usually consist of the following elements.

• Flange size: The flange size is indicated by a series of numbers designating the nominal size of the flange. The nominal size is the inside diameter of the flange and is used to determine the size of the pipe in which the flange will be installed.
• Pressure Rating: The pressure rating of a flange is indicated by a series of letters, such as “PN”, “ANSI” or “DIN”. This rating specifies the maximum pressure that the flange can withstand.
• Material: The material of the flange is indicated by a series of letters or numbers, such as “A105”, “F11” or “316”. These codes refer to the specific type of material used for the flange, such as carbon steel, stainless steel or aluminum.
• In addition to these elements, the markings on ISO flanges may include other information, such as the manufacturer’s name and the specific type of flange (e.g., “flat flange”, etc.).

Always read and understand the markings on ISO flanges to ensure that they are suitable for the intended application and meet the necessary requirements for pressure, size and material.

Packing of ISO Flanges

When transporting or storing ISO flanges, it is important to pack the ISO flanges properly to prevent damage during transportation. The following are some tips for packing ISO flanges.

• Use proper packaging materials: Depending on the size and weight of the ISO flanges, use bubble wrap, foam board or other cushioning materials to protect them from bumps and scratches.
• Use sturdy boxes: Choose boxes strong enough to bear the weight of ISO flanges and prevent them from collapsing during transportation.
• Secure the ISO flanges: Use tape or strapping to secure the ISO flanges to the bottom of the box to prevent them from moving during transportation.
• Label the boxes: Label the boxes clearly with the contents and destination to ensure proper handling and delivery.
• Use adequate padding: Add additional padding around the edges of the ISO flange to protect it from rough handling.
• Use the proper shipping method: Choose the proper shipping method based on the size and weight of the ISO flanges and the distance they will travel.

By following these tips, you can ensure that ISO flanges are properly packaged and protected during transportation.

Inspection and measurement of ISO Flanges

ISO flanges should be inspected and measured to ensure that they meet the specified requirements and are suitable for their intended use. The following are some of the key points to consider when inspecting and measuring ISO flanges.

• Visual inspection: This includes checking the flanges for any visible defects or damage, such as cracks, distortion or surface defects.
• Dimensional inspection: This includes measuring the flanges to ensure they meet the specified dimensions such as diameter, thickness and bolt hole dimensions.
• Pressure and temperature ratings: The pressure and temperature ratings of the flanges should be checked to ensure that they are suitable for the intended application.
• Material verification: The material of the flange shall be verified to ensure that it meets the required specifications.
• Surface finish: The surface finish of the flange shall be checked to ensure that it meets the required specifications and is suitable for the intended application.

When inspecting and measuring ISO flanges, it is important to follow the manufacturer’s instructions and industry standards to ensure that they are safe and suitable for their intended use.

Application of ISO Flanges

ISO flanges are commonly used to connect pipes, valves, pumps and other piping components together and can be used in a variety of applications, including:

• Piping connections: ISO flanges are commonly used to connect pipes together in a piping system. They provide a safe and reliable connection and allow the transfer of fluids or gases between pipes.
• Valve connections: ISO flanges can be used to connect valves to piping systems, allowing easy control and regulation of fluid or gas flow.
• Pump connections: ISO flanges can be used to connect pumps to piping systems, allowing fluid or gas to be transferred from one location to another.
• Process equipment connections: ISO flanges can be used to connect process equipment such as heat exchangers, reactors and separators to piping systems.
• Pressure vessel connections: ISO flanges can be used to connect pressure vessels, such as tanks and vessels, to piping systems.

ISO flanges are an important part of many piping systems and are used in a variety of industries and applications to connect pipes, valves, pumps and other piping components together.

How to purchase the correct ISO flanges?

To purchase the correct ISO flange, you need to consider the following factors.

• Connection type: ISO flanges are available in several types of connections, such as weld neck, slip-on, threaded and socket weld. You need to choose the type of connection that is compatible with the piping system and equipment you are using.
• Size: ISO flanges are available in various sizes and you need to select the size that matches the size of the piping system. You can use the pipe size chart or flange size chart to determine the correct size of the flange.
• Pressure Rating: ISO flanges are available in different pressure ratings and you need to select the flange that can withstand the maximum pressure that the piping system is subjected to.
• Materials: ISO flanges are made from a variety of materials, including carbon steel, stainless steel and alloy steel. You need to choose a flange material that is compatible with the fluid being conveyed and the operating conditions of the piping system.
• Certification: Make sure the ISO flanges you purchase are certified to meet the relevant industry standards and requirements.

It is also a good idea to consult with a piping engineer or a supplier’s technical expert to ensure that you are purchasing the correct ISO flange for your application.

How to select ISO flanges manufacturer?

When choosing an ISO flange manufacturer, there are several key factors to consider.

• Quality: It is important to choose a manufacturer that produces high quality flanges that meet industry standards and specifications. Look for a reputable manufacturer that produces reliable and durable flanges.
• Capacity: Consider the manufacturer’s capacity and size to produce the required flanges. Make sure they have the necessary equipment and personnel to meet your production requirements.
• Cost: Compare prices from different manufacturers to find the one that best fits your budget. However, keep in mind that the lowest price does not always equate to the best quality or service.
• Lead time: Find out how long it will take for the manufacturer to produce and deliver the flange. Make sure they can meet your deadlines and delivery schedules.
• Capacity: Consider the size and scope of the project and select a manufacturer that has the capacity to meet your needs. Make sure the manufacturer is able to produce the required number of flanges within the required timeframe.
• Price: While price is not the only factor to consider, it is important to create good value for your investment. Look for a manufacturer that offers competitive pricing and fair sales terms.
• Customer Service: Choose a manufacturer that is responsive and offers good customer service. This will ensure you have a smooth and hassle-free experience throughout your project.
• Location: Consider the manufacturer’s location relative to the project site. It may be more cost effective to choose a manufacturer that is closer to the project site, as this will reduce shipping costs and lead times.
• Certification: Look for a manufacturer that is ISO 9001 certified, as this shows that the company has a quality management system and follows internationally recognized standards. Other certifications, such as API or ASME, may also be relevant to the specific requirements of the project.

Export Country For ISO Flanges

MIDDLE EAST	AFRICA	NORTH AMERICA	EUROPE	ASIA	SOUTH AMERICA
Saudi Arabia	Nigeria	Usa	Russia	India	Argentina
Iran	Algeria	Canada	Norway	Singapore	Bolivia
Iraq	Angola	Mexico	Germany	Malaysia	Brazil
Uae	South Africa	Panama	France	Indonesia	Chile
Qatar	Libya	Costa Rica	Italy	Thailand	Venezuela
Bahrain	Egypt	Puerto Rica	Uk	Vietnam	Colombia
Oman	Sudan	Trinidad And Tobago	Spain	South Korea	Ecuador
Kuwait	Equatorial Guinea	Jamaica	Ukraine	Japan	Guyana
Turkey	The Republic Of Congo	Bahamas	Netherland	Sri Lanka	Paraguay
Yemen	Gabon	Denmark	Belgium	Maldives	Uruguay
Syria			Greece	Bangladesh
Jordan			Czech Republic	Mayanmar
Cyprus			Portugal	Taiwan
			Hungary	Cambodia
			Albania
			Austria
			Switzerland
			Slovakia
			Finland
			Ireland
			Croatia
			Slovenia
			Malta