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2021-11-15 17:14:29  Click:901
Gas Cylinders standard of different countries

There are many types of gas cylinders, different countries have different standards , common are the following: ISO9809-1 standard gas cylinders, ISO9809-3 standard gas cylinders, GB5099 standard gas cylinders, DOT UN9809-1 standard gas cylinders, DOT-3AA standard gas cylinders, EN1964-1 standard gas cylinders, IS7285 standard gas cylinders, Q/JB THB0008 standard gas cylinders, TC-3AAM standard gas cylinders.


There are many kinds of gas cylinders, and different countries have different specifications. The common ones are the following ISO9809-1 standard gas cylinders, ISO9809-3 standard gas cylinders, GB5099 standard gas cylinders, DOT UN9809-1 standard gas cylinders, DOT-3AA standard gas cylinders Bottles,ISO9809-1 standard gas cylinder, ISO9809-3 standard gas cylinder



ISO 9809 is designed to rule out concerns about climate, indistinguishable checks and restrictions due to the lack of clear international norms and should not be seen as reflecting the benefits of any national or regional practice.


ISO 9809-3 addresses the general requirements for the design, construction and original inspection and testing of gas cylinders for pressure vessels recommended by the United Nations Model Regulations for the Transport of Dangerous Goods.

It is intended for use in various non-regulatory managements, but applies to the conformity assessment system in 6.2.2.5 of the Model Regulations mentioned below.

GB5099 standard gas cylinder


The purpose of GB5099 is to provide specifications for cylinder types, cylinder parameters, cylinder professional conditions, cylinder inspection, cylinder inspection, cylinder symbols, cylinder oil, cylinder packaging, cylinder transportation and flawless storage.

GB5099 standard is applicable to the design and construction of flawless sword gas cylinders with water capacity from 0.4 liters to 80 liters and working pressures from 8MPa to 30MPa, for storing endless gas feasts or high pressure liquid feasts. The design temperature of the flawless sword gas cylinder is -20℃ to 60℃ in normal areas and -40℃ to 60℃ in cold areas.


This standard does not apply to the storage of melting feast and absorption feast of steel cylinders, fire extinguisher gas cylinders, transport gas cylinders and related machinery pressure vessels.



DOT UN9809-1 Standard Gas Cylinder

High pressure gas cylinders are constructed from chrome molybdenum swords and are manufactured to strict compliance with all applicable DOT UN specifications.


For quality control purposes, the SEFIC Cylinder Company virtually monitors incoming fittings for chemical composition, particle size, and infinity, seams, cracks, and eliminations.



DOT-3AA standard gas cylinder

DOT-3AA for the transportation of gas cylinder design, gas cylinder materials, gas cylinder manufacturing, gas cylinder standards, gas cylinder inspection, gas cylinder filling, gas cylinder storage, and gas cylinders in accordance with the Dangerous Goods Regulations of the Federal Regulations. This standard does not cover the responsibilities of governments, but also the specifics of manufacturers and third-party testing associations. This regulation also includes detailed calculation formulas and specific special conditions.

EN1964-1 standard gas cylinder


 The purpose of this standard is for the design of gas cylinders, the manufacture of gas cylinders, the inspection of gas cylinders and refillable, transportable cylinders. The specifications given are based on knowledge and experience of the materials, design conditions, manufacturing processes and controls during manufacture of gas cylinders commonly used in CEN member countries.



IS7285 standard gas cylinder

IS7285 is an Indian standard promulgated by the Government of India, which provides specific conditions for gas cylinder design, gas cylinder materials, gas cylinder manufacturing, gas cylinder standards, gas cylinder inspection, gas cylinder scrapping, gas cylinder filling, gas cylinder storage and transportation perfectly Flawless steel cylinder.

KGS Standard Gas Cylinder


KGS is issued by the Korean government and provides special conditions for gas cylinder design, gas cylinder materials, gas cylinder manufacturing, gas cylinder standards, gas cylinder inspection, gas cylinder waste, gas cylinder filling, gas cylinder storage and seamless cylinder transportation.

Q/ JB THB0008 Standard gas cylinder


High pressure gas cylinders from 350 Bar Q/JB THB0008 are available in a variety of sizes from 40L to 55L. SEFIC has developed a series of high pressure cylinders using a modified 30Cr-Mo sword with a tensile strength of about 450 MPa. These cylinders offer an increased gas content to the weight ratio of previous generation 30Cr-Mo cylinders. Cylinders are manufactured to ISO 9809-1 or ISO 9809-2 specifications and are available with the Pi mark for Europe and the United Nations.


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