T/HJC 011-2022 Active Group standards

T/HJC 011-2022 Coal gangue sand aggregate for construction mortar and technical specifications for its application

Publish Date: 2022-11-01 Implement Date: 2022-12-01 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/HJC 011-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Cement, gypsum, lime, and mortar

Publish Date: 2022-11-01

Implement Date: 2022-12-01

Scope

Scope: This document is applicable to the production of coal gangue mortar and its application in engineering projects. Main technical content: This document specifies the terms and definitions of coal gangue manufactured sand building mortar, basic requirements, raw material requirements, mix design, preparation, performance requirements, inspection, construction, and acceptance.

Development Information

Related Standards

GB/T 2022-1980 Replaced

GB/T 2022-1980 Test method for heat of hydration of cement—Adiabatic method

Publish Date: 1980-09-27

GB/T 177-1985 Abolished

GB/T 177-1985 Test method for strength of hydraulic cement mortar

Publish Date: 1985-06-29

GB/T 6645-1986 Replaced

GB/T 6645-1986 Granulated electric furnace phosphorous slag used for cement production

Publish Date: 1986-07-29

GB/T 7897.1-1987 Replaced

GB/T 7897.1-1987 Test method of mechanical properties of mortar for ferrocement General principle

Publish Date: 1987-06-05

GB/T 7897.2-1987 Replaced

GB/T 7897.2-1987 Test method of mechanical properties of mortar for ferrocement Test of bending strength

Publish Date: 1987-06-05

GB/T 7897.3-1987 Replaced

GB/T 7897.3-1987 Test method of mechanical properties of mortar for ferrocement Test of compressive strength

Publish Date: 1987-06-05