Standards

JC/T 2741-2022 Active

JC/T 2741-2022 Industrial Solid Waste Resource Comprehensive Utilization Evaluation - Cement Manufacturing Enterprise

This document specifies the terms and definitions, basic requirements, and management evaluation indicators for the comprehensive utilization of industrial solid waste by cement production enterprises; the verification of the amount of industrial solid waste utilized; the calculation of the utilization rate of industrial solid waste; the evaluation principles and procedures; and the content and format of the report. This document is applicable to the comprehensive utilization evaluation of industrial solid waste resources in the production of cement clinker and cement by clinker factories, cement plants, and grinding stations.

Publish Date: 2022-09-30

JC/T 2740-2022 Active

JC/T 2740-2022 The green factory evaluation requirements for wall panel industry

This document specifies the terms and definitions, evaluation index system, scoring calculation method, data statistics, and judgment for the evaluation of green factories in the wallboard industry. This document is applicable to the comprehensive quantitative assessment of the greening level of factories producing lightweight partition boards for construction purposes.

Publish Date: 2022-09-30

JC/T 2739-2022 Active

JC/T 2739-2022 Green factory evaluation requirements for brick and block industry

This document specifies the terms and definitions, evaluation index system, scoring calculation method, data statistics, and judgment for the evaluation of green factories in the brick and block industry. This document is applicable to the comprehensive quantitative assessment of the greening level of factories producing brick and block (including tiles) products.

Publish Date: 2022-09-30

JC/T 2738-2022 Active

JC/T 2738-2022 Green Design Product Evaluation Technical Specification for Prefabricated Concrete Components Used in Prefabricated Buildings

This document specifies the terms and definitions, evaluation process, evaluation requirements, preparation method of the product life cycle assessment report, evaluation methods, and marking for the evaluation of green design products of precast concrete components used in modular buildings. This document is applicable to the evaluation of green design products of precast concrete components used in modular buildings.

Publish Date: 2022-09-30

JC/T 2737-2022 Active

JC/T 2737-2022 Green Design Product Evaluation Technical Specification Prefabricated Concrete Piles

This document specifies the terms and definitions, evaluation process, evaluation requirements, preparation method of the product life cycle assessment report, evaluation methods, and labels for the evaluation of green design products of precast concrete piles. This document is applicable to the evaluation of green design products of precast concrete piles.

Publish Date: 2022-09-30

JC/T 2727-2022 Active

JC/T 2727-2022 Water-permeable Mortar

This document specifies the classification and marking of permeable mortar, raw materials, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and factory information. This document is applicable to cement-based permeable mortar used for permeable pavement installation.

Publish Date: 2022-09-30

JC/T 2726-2022 Active

JC/T 2726-2022 Glass Fiber Reinforced Concrete (GRC) Composite External Wall Panel

This document specifies the terms and definitions, classification and marking, general requirements, raw materials, requirements, test methods, inspection rules, and marking, transportation, and storage of glass fiber reinforced cement (hereinafter referred to as GRC) composite exterior wall panels. This document is applicable to non-structural composite exterior wall panels used in building envelopes.

Publish Date: 2022-09-30

JC/T 2725-2022 Active

JC/T 2725-2022 Expanded Graphite Sheet Material

This document specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for expanded graphite boards. This document is applicable to boards manufactured primarily from expandable graphite as the main raw material.

Publish Date: 2022-09-30

JC/T 2723-2022 Active

JC/T 2723-2022 Prestressed concrete solid square pile

This document specifies the terms and definitions, classification and marking, general requirements, technical requirements, test methods, inspection rules, marking, product quality certificates, stacking, lifting, and transportation of prestressed concrete solid square piles. This document is applicable to prestressed concrete solid square piles used in industrial and civil buildings, municipal works, highways, railways, water conservancy, power, ports, airports, and other projects.

Publish Date: 2022-09-30

JC/T 2722-2022 Active

JC/T 2722-2022 Vegetated soil cement for greening slope protection and ecological restoration

This document specifies the terms and definitions, classification, raw materials, technical requirements, test methods, and inspection rules for vegetated cement-soil used for greening slope protection and ecological restoration. This document is applicable to greening and ecological restoration of vegetated cement-soil on stable slopes with a slope ratio of no more than 1:0.5 in humid and semi-humid areas, including highways, railways, mines, hydropower projects, and urban mountainous areas.

Publish Date: 2022-09-30

JC/T 2721-2022 Active

JC/T 2721-2022 JCT 2721-2022 Aerated Concrete Equipment for Pressing and Vapor-Blasting Vapor-Blasting Truck for Aerated Concrete Blocks。

This document specifies the types, models, and basic parameters of autoclaved aerated concrete equipment and steam curing vehicles, as well as technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage. This document is applicable to non-powered steam curing vehicles used for autoclaved aerated concrete products.

Publish Date: 2022-09-30

JC/T 2720-2022 Active

JC/T 2720-2022 JCT 2720-2022 Aerated Concrete Pressing Equipment Packaging Conveyor Machine

This document specifies the classification, models, and basic parameters of autoclaved aerated concrete equipment and packaging conveyors, as well as technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage. This document is applicable to chain conveyors used in the packaging section of autoclaved aerated concrete products.

Publish Date: 2022-09-30