HJ 636-2012 Active Industry standards-Environmental protection

HJ 636-2012 Water quality determination of total nitrogen by alkaline potassium persulfate digestion and UV spectrophotometry

Publish Date: 2012-02-29 Implement Date: 2012-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HJ 636-2012

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Environmental protection

ICS Name: Environmental protection, health, and safety (vocabulary)

Publish Date: 2012-02-29

Implement Date: 2012-06-01

Pages: 12 pages

Scope

Replace GB 11894-89

Development Information

Pages: 12 pages

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