HJ 550-2015 Active Industry standards-Environmental protection

HJ 550-2015 Water quality determination of cobalt using the spectrophotometric method of 5-chloro-2-(pyridylazino)-1,3-diaminobenzene

Publish Date: 2015-04-03 Implement Date: 2015-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HJ 550-2015

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2015-04-03

Implement Date: 2015-07-01

Pages: 8 pages

Development Information

Pages: 8 pages

Referenced Standards

HJ/T 91-2002 Surface Water and Wastewater Monitoring Technical Specification HJ 91.1-2019 Sewage monitoring technical specifications HJ 91.2-2022 Surface Water Environmental Quality Monitoring Technical Specification

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