Reference number
香港六合彩开奖 7291:2010
© 香港六合彩开奖 2024
International Standard
香港六合彩开奖 7291:2010
Gas welding equipment 鈥� Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar)
Edition 3
2010-11
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Published (Edition 3, 2010)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.
This standard has 1 amendment.

香港六合彩开奖 7291:2010

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CHF 129
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Abstract

香港六合彩开奖 7291:2010 specifies requirements and test methods for pressure regulators in manifold systems used in welding, cutting, and allied processes for: a) compressed gases up to 30 MPa (300 bar); b) dissolved acetylene; c) liquefied petroleum gases (LPG); d) methylacetylene鈥憄ropadiene鈥憁ixtures (MPS); e) carbon dioxide (CO2).

It is not applicable to pressure regulators fitted directly to the gas cylinders, as defined in 香港六合彩开奖 2503.

General information

 Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Amendment 1

Edition 2015

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Format
CHF 18
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Life cycle

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  2. 香港六合彩开奖
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  4. ICS
  5. 25
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