T/BMCA 003-2022 Active Group standards

T/BMCA 003-2022 Water-saving multi-function faucet

Publish Date: 2022-08-01 Implement Date: 2022-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Download

Basic Information

Standard Code: T/BMCA 003-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Building materials

ICS Name: The water supply system

Publish Date: 2022-08-01

Implement Date: 2022-08-01

Pages: 9 pages

Scope

Scope: This document specifies the classification and naming of water-saving multi-functional faucets (hereinafter referred to as multi-functional faucets), as well as their materials, auxiliary devices, requirements, test methods, inspection rules, marking, packaging, transportation, and storage. This document applies to multi-functional faucets installed at the ends of cold and hot water supply pipelines in building facilities, with a working pressure (static pressure) not exceeding 1.0 MPa and a medium temperature ranging from 4℃ to 90℃, and featuring vacuum jetting and water shape adjustment functions. Main technical content: 1. Terms and definitions: Definitions are provided for eight terms, including water-saving multi-functional faucets, flow regulators, vacuum jetters, water shape adjusters, single-stage intake valves, single-control, dual-control, and jetting distance. 2. Classification and naming: Classifications are specified based on faucet materials, water efficiency grades, flow capacity, opening and closing control components, the number of water intake pipes controlled by the faucet, usage, installation methods, and the water shape area of the water shape adjusters. It is specified that the product name should include the material of the faucet valve body, the number of opening and closing control components, the number of water intake pipes controlled by the faucet, and the usage. 3. Requirements for materials and auxiliary devices are specified. 4. Requirements are specified for appearance, threading, assembly, dimensions, hygiene, mechanical resistance to water pressure, sealing performance, flow rate, jetting distance, water shape, resistance to installation loads, and lifespan. 5. Test methods are specified for the requirements. 6. Inspection rules for the product are specified, divided into factory inspection and type inspection. 7. Requirements are specified for marking, packaging, transportation, and storage.