T/ZZB 1896-2020 Active Group standards

T/ZZB 1896-2020 Pumping Water Reducer

Publish Date: 2020-11-20 Implement Date: 2020-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 1896-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Cement additives and admixtures

ICS Name: Concrete and concrete products

Publish Date: 2020-11-20

Implement Date: 2020-12-01

Scope

Main technical content: This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, product manuals, packaging and storage, and quality commitments for pumping water-reducing agents. This document is applicable to polycarboxylic acid pumping water-reducing agents, naphthalene-based pumping water-reducing agents, aliphatic pumping water-reducing agents, and composite pumping water-reducing agents.