HJ 749-2015 Active Industry standards-Environmental protection

HJ 749-2015 The determination of total chromium in solid waste by flame atomic absorption spectrophotometry

Publish Date: 2015-08-21 Implement Date: 2015-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HJ 749-2015

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2015-08-21

Implement Date: 2015-10-01

Pages: 13 pages

Development Information

Pages: 13 pages

Referenced Standards

HJ 491-2009 Determination of Total Chromium in Soil by Flame Atomic Absorption Spectrometry HJ 491-2019 Soil and sediment determination of copper, zinc, lead, nickel, and chromium using flame atomic absorption spectrophotometry HJ 557-2010 HJ 557-2010 Solid waste leaching toxicity leaching method Horizontal shaking method HJ/T 20-1998 Industrial Solid Waste Sampling and Preparation Technical Specification HJ/T 298-2007 Hazardous waste identification technical specifications HJ 298-2019 Hazardous waste identification technical specifications HJ/T 299-2007 Solid waste leaching toxicity leaching method: sulfuric acid-nitric acid method HJ/T 300-2007 Solid waste leaching toxicity leaching method: Acetic acid buffer solution method

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