T/ZZB Q034-2021 Active Group standards

T/ZZB Q034-2021 Road bridge culvert prestressed concrete grout material

Publish Date: 2021-07-06 Implement Date: 2021-07-26 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 Q034-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Concrete products

ICS Name: Concrete and concrete products

Publish Date: 2021-07-06

Implement Date: 2021-07-26

Scope

Main technical content: This document specifies the terms and definitions, raw materials, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of pre-stressed hole grouting materials for highway bridges and culverts. This document is applicable to pre-stressed hole grouting materials for highway bridges and culverts.