ZB 21002-1990 Active Industry standards-Professional

ZB 21002-1990 Method for the determination of total sulfur, sulfur, hydrochloric acid-soluble sulfur and iron sulfide sulfur in coal-series pyrite and sulfur concentrate - 21002-1990

Publish Date: 1990-06-29 Implement Date: 1990-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: ZB 21002-1990

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1990-06-29

Implement Date: 1990-10-01

Development Information

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