ASTM-D2420 2012(Redline)

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D2420-12 Standard Test Method for Hydrogen Sulfide in Liquefied Petroleum (LP) Gases (Lead Acetate Method) (Redline)

Published By	Publication Date	Number of Pages
ASTM	2012	3

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Category: ASTM

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Description

Significance and Use

4. Significance and Use Top Bottom

4.1 Liquefied petroleum gases and their products of combustion must not be unduly corrosive to the materials with which they come in contact. The potential personnel exposure hazards of H ₂ S also make the detection and measurement of hydrogen sulfide important, even in low concentrations. In addition, in some cases the odor of the gases must not be objectionable. (See Specification D1835 and GPA 2140 .)

1. Scope

1.1 This test method ² covers the detection of hydrogen sulfide in liquefied petroleum (LP) gases. The sensitivity of the test is about 4 mg/m ³ (0.15 to 0.2 grain of hydrogen sulfide per 100 ft ³ ) of gas.

1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

D1835 Specification for Liquefied Petroleum (LP) Gases

GPA Standard

GPA2140 Liquefied Petroleum Gas Specifications and Test Methods

Keywords

hydrogen sulfide; liquefied petroleum (LP) gases;

ICS Code

ICS Number Code 75.160.

Additional information

Standard Title	D2420-12 Standard Test Method for Hydrogen Sulfide in Liquefied Petroleum (LP) Gases (Lead Acetate Method) (Redline)
Published Code	ASTM
Publication Date	2012
Pages Count	3

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ASTM-D2420 2012(Redline)

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