T/ZZB Q028-2020 Active Group standards

T/ZZB Q028-2020 Gapped pervious paving brick

Publish Date: 2020-09-22 Implement Date: 2020-09-30 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 Q028-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Concrete products

ICS Name: Concrete and concrete products

Publish Date: 2020-09-22

Implement Date: 2020-09-30

Scope

Main technical content: This document specifies the terms and definitions, classification, general provisions, requirements, test methods, inspection rules, product quality certificates, stacking and transportation, etc. of gap permeable paving bricks. This document is applicable to gap permeable concrete paving bricks (hereinafter referred to as gap permeable bricks) used for pedestrian pavements and non-load-bearing ground paving.