DB63/T 1544-2025 Active Qinghai ProvinceLocal standards

DB63/T 1544-2025 Potassium chloride production technology: Hot-solubility vacuum crystallization method

Publish Date: 2025-06-30 Implement Date: 2025-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB63/T 1544-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Fertilizers and chemical soil conditioners

ICS Name: Chemical production

Publish Date: 2025-06-30

Implement Date: 2025-08-01

Development Information

Replace the following standards

DB63/T 1544-2017 Potassium chloride production technology: Hot-solubility vacuum crystallization method

Related Standards

GB 19041-2003 Replaced

GB 19041-2003 Safety regulations for the production of phosgene and phosgenation products

Publish Date: 2003-03-13

GB/T 6283-2008 Active

GB/T 6283-2008 Chemical products—Determination of water Karl·fischer method(general method)

Publish Date: 2008-06-18

GB/T 23955-2009 Active

GB/T 23955-2009 General principle for naming of chemicals

Publish Date: 2009-06-02

GB/T 29338-2012 Active

GB/T 29338-2012 Production technical regulation for phosphoric acid(wet-process)

Publish Date: 2012-12-31

GB/T 29339-2012 Active

GB/T 29339-2012 Production technical regulation for potassium permanganate

Publish Date: 2012-12-31

GB/T 29729-2013 Replaced

GB/T 29729-2013 Essential requirements for the safety of hydrogen systems

Publish Date: 2013-09-18