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ABNT (AssociaçãoBrasileira de Normas Técnicas) Connector type | Connector description | Generic gas property | Example gases or mixtures components | ABNT 172-1 | 3/8' -18 NGT INT | Toxic | Ammonia | ABNT 218-1 | W 21.8 x 1/14' INT | Oxidiser | Air, Oxygen, Oxygen Mix >20% | ABNT 218-2 | W 21.8 x 1/14' LH INT | Flammable | Hydrogen, Methane | ABNT 225-2 | 0.885' - 14 NGO LH | Flammable | Acetylene, Butane | ABNT 245-1 | 0.960' - 14 NGO | Inert | Argon, Helium, Nitrogen | ABNT 245-1 | 0.960' - 14 NGO | Inert | Inert gases + Oxygen Mix <20% | ABNT 245-2 | 0.960' - 14 NGO LH | Non Flammable | Sulphur Hexafluoride | ABNT 262-1 | 1.035' - 14 NGO INT | Toxic | Sulphur Dioxide, Chlorine | ABNT 209-1 | 0.830' - 14 NGO INT | Non Flammable | Carbon Dioxide | ABNT 209-2 | 0.830' - 14 NGO LH INT (Round Nipple) | Toxic, Flammable | Carbon Monoxide, Phosphine, Silane | ABNT 209-4 | 0.830' - 14 NGO LH INT (Flat Nipple) | Toxic | Hydrogen Chloride, Hydrogen Sulphide | ABNT 166-1 | G 3/8' A - ISO 228-1 | Oxidiser | Nitrous Oxide |
AFNOR (AssociationFrançaise de Normalisation) Connector type | Connector description | Generic gas property | Example gases or mixtures components | NF B | W 30 x 1.75 | Oxidiser | Industrial Air | NF C | SI 21.7 x 1.814 | Inert Gases | Argon, Helium, Nitrogen | NF E | SI 21.7 x 1.814 LH | Flammable | Hydrogen, Hydrogen Mix >4% | NF F | SI 22.94 x 1.814 INT | Oxidiser | Oxygen | NF G | SI 26 x 1.5 INT | Oxidiser | Nitrous Oxide | NF H | W 22.91 x 1.814 LH INT | Flammable | Acetylene | NF J | W 25.4 x 3.175 | Corrosive | Chlorine | NF K | W 27 x 2 | Corrosive | Hydrogen Chloride | NF L | W 27 x 2 | Oxidiser | Inert gases + Oxygen Mix > 21% | NF M | W 30 x 2 | Oxidiser | Inert gases + Oxygen Mix > 21% & CO2 < 7% | NF P | W 27 x 2 | Oxidiser or corrosive | Nitric Oxide, Nitrogen Dioxide |
BS 341(British Standard) Connector type | Connector description | Generic gas property | Example gases or mixtures components | BS 341 No. 2 | G 5/8' LH | Flammable | Acetylene | BS 341 No. 3 | G 5/8' INT | Inert | Air, Argon, Neon, Nitrogen | BS 341 No. 3 | G 5/8' INT | Oxidiser | Oxygen | BS 341 No. 4 | G 5/8' LH INT | Flammable | Acetylene, Hydrogen | BS 341 No. 4 | G 5/8' LH INT | Flammable | Carbon Monoxide, Methane, Natural Gas | BS 341 No. 6 | G 5/8' | Toxic | Chlorine, Hydrogen Chloride | BS 341 No. 7 | G 5/8' LH | Flammable Refrigerants | Flammable Refrigerants | BS 341 No. 8 | W 0.860' x 14 TPI | Non Flammable | Carbon Dioxide | BS 341 No. 10 | G 1/2' | Toxic | Ammonia | BS 341 No. 12 | G 1/2' | Toxic | Sulphur Dioxide | BS 341 No. 13 | W 11/16' - 20 TPI | Oxidiser | Nitrous Oxide | BS 341 No. 14 | G 3/8' | Toxic | Hydrogen Cyanide, Nitric Oxide | BS 341 No. 15 | G 3/8' LH | Toxic | Carbonyl Sulphide, Hydrogen Sulphide |
CGA (US CompressedGas Association) Connector type | Connector description | Generic gas property | Example gases or mixtures components | CGA 110 | 0.3125 - 32 UNEF INT | Small Cylinders | All Gases | CGA 170 | 9/16' - 18 UNF INT | Non Corrosive,
Small Cylinders | Argon, Helium | CGA 180 | 5/8' - 18 UNF INT | Small Cylinders | All Gases | CGA 240 | 3/8' - 18 NPT | Toxic | Ammonia | CGA 296 | 0.803' - 14 UNS INT | Oxidising Mixtures | Oxygen Mix > 23% | CGA 300 | 0.825' - 14 NGO | Refrigerant | Ethyl Chloride | CGA 320 | 0.825' - 14 NGO | Non Flammable | Carbon Dioxide | CGA 326 | 0.825' - 14 NGO | Oxidiser | Air | CGA 330 | 0.825' - 14 NGO LH | Toxic | Hydrogen Chloride | CGA 346 | 0.825' - 14 NGO | Oxidiser | Air | CGA 350 | 0.825' - 14 NGO LH | Flammable | Hydrogen, Methane | CGA 510 | 0.825' - 14 NGO LH INT | Flammable | Propane | CGA 540 | 0.903' - 14 NGO | Oxidiser | Oxygen | CGA 580 | 0.965' - 14 NGO INT | Inert | Argon, Nitrogen | CGA 590 | 0.965' - 14 NGO LM INT | Oxidiser | Air | CGA 660 | 1.030' - 14 NGO | Toxic | Hydrogen Sulphide | CGA 679 | 1.030' - 14 NGO LH | High Pressure | Nitrogen | CGA 705 | 1.125' - 14 UNS LH | Toxic | Ammonia |
DIN 477 (DeutscheIndustrie Norm) Connector type | Connector description | Generic gas property | Example gases or mixtures components | DIN 477 No. 1 | W 21.8 x 1/14' LH | Flammable | Hydrogen, Propane | DIN 477 No. 2 | W 21.8' x 1/14' LH | Flammable | Propane | DIN 477 No. 3 | Yoke | Flammable | Acetylene | DIN 477 No. 3.1 | M 24 x 2' LH | Flammable | Acetylene | DIN 477 No. 5 | W 1' x 1/8' LH | Toxic | Carbon Monoxide | DIN 477 No. 6 | W 21.8 x 1/14' | Various | Argon, Helium, Carbon Dioxide | DIN 477 No. 7 | G 5/8' | Toxic | Sulphur Dioxide | DIN 477 No. 8 | W 1' x 1/8' | Toxic | Boron Trichloride | DIN 477 No. 9 | G 3/4' | Oxidiser | Oxygen | DIN 477 No. 10 | W 24.32 x 1/14' RH | Inerts | Nitrogen | DIN 477 No. 11 | G 3/8' | Oxidiser | Nitrous Oxide (>3 l size) | DIN 477 No. 12 | G 3/4' INT | Oxidiser | Nitrous Oxide (<3 l size) | DIN 477 No. 13 | G 5/8' INT | Non Flammable | Air | DIN 477 No. 14 | M 19 x 1.5 LH | Various | Mixtures |
IRAM 2539(Instituto Argentino de Racionalización de Materiales) Connector type | Connector description | Generic gas property | Example gases or mixtures components | IRAM 2539 No. 1 | 3/4' BSP x 1/14' - INT | Flammable | Acetylene | IRAM 2539 No. 2 | W 21.8 - 1 1/4 | Various | Oxygen, Sulphur Hexafluoride | IRAM 2539 No. 3 | 5/8' BSP - INT | Non Flammable | Argon, Nitrogen | IRAM 2539 No. 4 | W 21.8 - 1/4 | Flammable | Ethane, Hydrogen | IRAM 2539 No. 5 | 3/8' BSP - INT | Oxidiser | Nitrous Oxide |
ISO 5145(Provisional standard, previously NEVOC) Connector type | Connector description | Generic gas property | Example gases & mixtures components | ISO 5145 No.1 | W 24 x 2 11,2 - 16,8 RH | Inert | Medical Helium & Xenon | ISO 5145 No.2 | W 24 x 2 11,9 - 16,1 RH | Oxidiser | Oxygen | ISO 5145 No.4 | W 24 x 2 13,3 - 14,7 RH | Inert | Inert gases & mixes, except He & Xe | ISO 5145 No.9 | W 24 x 2 13,3 - 14,7 LH | Flammable | Mixes with a flammable gas, except Hydrogen | ISO 5145 No.10 | W 24 x 2 14 - 14 LH | Flammable | Hydrogen | ISO 5145 No.11 | W 27 x 2 11,8 - 20,2 RH | Inert | Nitrogen | ISO 5145 No.17 | W 27 x 2 16 - 16 RH | Inert | Carbon Dioxide | ISO 5145 No.24 | W 27 x 2 16 - 16 LH | Flammable | LPG | ISO 5145 No.30 | W 30 x 2 15,9 - 20,1 RH | Inert | Helium, Argon, Nitrogen, inert mixes* | ISO 5145 No.32 | W 30 x 2 17,3 - 18,7 RH | Oxidiser | Oxygen* | ISO 5145 No.38 | W 30 x 2 15,2 - 20,8 LH | Flammable | Mixes with a flammable gas* | ISO 5145 No.41 | W 30 x 2 17,3 - 18,7 LH | Refrigerants | Refrigerant gases** |
* Working pressure above 250 bar in Europe and 182bar in USA
** Flammable according to ISO 5145, for inert No. 4 can be used when FTSC codesfit with the mixture ITC EP-6(Instrucción Técnica Complemetaria - Equipos Presión) Connector type | Connector description | Generic gas property | Example gases & mixtures components | TIPO B | M 30 x 1.75 | Non Flammable | Air | TIPO C | W 21.7 x 1/14' | Inert | Argon, Helium, Nitrogen | TIPO E | W 21.7 x 1/14' LH | Flammable | Hydrogen, Methane, Propane | TIPO F | G 5/8' INT | Oxidiser | Oxygen | TIPO G | M 26 x 1.5 INT | Oxidising mixtures | Oxygen Mix > 23% | TIPO H | G 5/8' LH INT | Flammable | Acetylene | TIPO J | W 1' | Toxic and Corrosive | Hydrogen Chloride, Hydrogen Bromide | TIPO M | M 19 x 1.5 LH | Mixtures | Calibration Gas Mixtures | TIPO T | W 31.75 x 1/7' 237 | Toxic or Corrosive | Chlorine Drum Tanks | TIPO U | G 3/8' | Oxidiser | Nitrous Oxide |
NEN 3268(Nederlandse Norm) Connector type | Connector description | Generic gas property | Example gases or mixtures components | LU 0 | M 19 x 1.5 LH | Flammable Mixtures | Flammable Mixtures | LU 1 | W 21.8 - 1/14' LH | Flammable | Hydrogen, Methane | LU 4 | W 25.4 x 3.175' LH | Toxic | Hydrogen Cyanide | RI 2 | G 22.91 x 1.814' RH | Oxidiser | Oxygen | RU 1 | W 21.8 - 1/14' | Refigerants | Ammonia, Carbon Dioxide | RU 3 | W 24.32 - 1/14' | Inert | Argon, Helium, Nitrogen | RU 4 | W 25.4 x 3.175' RH | Toxic | Chlorine, Hydrogen Chloride, Sulphur Dioxide | RU 6 | W 28.81 x 1.814' RH | Oxidiser | Air |
UNI (Ente NazionaleItaliano di Unificazione) Connector type | Connector description | Generic gas property | Example gases or mixtures components | UNI 4405 | W 20 x 1/14' LH | Flammable | Hydrogen | UNI 4406 | W 21.7 x 1/14' | Non Flammable / Oxidiser | Carbon Dioxide, Oxygen | UNI 4407 | W 30 x 1/14' | Toxic | Ammonia | UNI 4408 | W 1' x 1/8' | Toxic | Chlorine | UNI 4409 | W 21.7 x 1/14' | Inert | Nitrogen | UNI 4410 | W 30 x 1/14' | Non Flammable | Air | UNI 4411 | W 22.9 x 1/14' | Flammable | Acetylene | UNI 4412 | W 24.5 x 1/14' | Inert | Argon, Helium | UNI 9097 | G 3/8' EXT | Oxidiser | Nitrous Oxide |
AS 2473.2(Australian Standard) Connector type | Connector description | Generic gas property | Example gases or mixtures components | Type 10 | G 5/8' RH INT | Non Flammable | Argon, Helium, Oxygen =< 20,000 kPa | Type 11 | G 5/8' RH INT
Extended nipple | Oxidiser | Oxygen >20,000 kPa, =< 25,000 kPa | Type 20 | G 5/8' LH INT | Flammable | Acetylene, Hydrogen, Ethylene, Methane | Type 21 | 0.885' - 14 NGO LH INT | Flammable | LPG, Propane | Type 30 | 0.860' - 14 BSW RH EXT | Non Flammable / Oxidiser | Carbon Dioxide, Nitrous Oxide | Type 31 | G 5/8' | Chemical Gases | Sulphur Hexafluoride, Phosgene, Methyl Bromide | Type 32 | G 1/2' | Toxic | Ammonia, Sulphur Dioxide | Type 33 | G 1/4' | Non Toxic, Non Flammable Mixtures | Small cyls <4.5l water capacity | Type 34 | G 3/4' | Refrigerants | R134a | Type 40 | G 5/8' LH EXT | Toxic | Ethylene Oxide | Type 41 | G 3/8' BSP LH EXT | Flammable | LPG, Propane | Type 42 | G 1/2' LH EXT | Toxic | Methylamine | Type 43 | 0.825' - 14 NGO LH EXT | Toxic / Corrosive | Hydrogen Chloride, Hydrogen Sulphide | Type 44 | G 3/8' BSP | Toxic, Non Flammable Mixtures | Calibration gas mixtures | Type 50 | 24x2 Whit | Inert | Nitrogen =<20,000 kPa | Type 51 | 1.045' - 14 NGO RH INT | Inert | Nitrogen >20,000 kPa | Type 60 | 27x2 Whit | Non Flammable | Air =<20,000 kPa | Type 61 | 0.825' - 14 NGO | Non Flammable | Air >20,000 kPa |
注： 如有侵权请告知 ，谢谢
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