T/ZZB 018-2022 Active Group standards

T/ZZB 018-2022 Intelligent hot water circulation shielded electric pump

Publish Date: 2022-12-01 Implement Date: 2022-12-30 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 018-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Light industry, culture, and daily necessities

ICS Name: \nCentral heating system

Publish Date: 2022-12-01

Implement Date: 2022-12-30

Scope

Main technical content: This document specifies the terms and definitions, types, models, and basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, quality commitments, and services of intelligent hot water circulation shielded electric pumps. This document is applicable to intelligent hot water circulation shielded electric pumps (hereinafter referred to as electric pumps) that transport liquids with a temperature range of 2°C to 110°C, an input power of ≤200W, and clear water or liquids with physical and chemical properties similar to clear water. This document is not applicable to intelligent hot water circulation electric pumps integrated into products or drinking water circulation electric pumps.