T/ZGM 004-2021
Assessment requirements for forerunner standards-membrane bioreactor cassettes (English Version)

Standard No.

T/ZGM 004-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Status

Be replaced 2022-09

Replace By

T/ZGM 004-2022

Latest

T/ZGM 004-2024

Scope

Determine the basic indicators and core indicator contents for the standard evaluation indicator system and evaluation methods for manufacturing assembly enterprises.

T/ZGM 004-2021 history

• 2024 T/ZGM 004-2024 Green product commercial water purification equipment
• 2023 T/ZGM 004-2023 Assessment requirements for quality grading and forerunner — Pressurized hollow fiber ultrafiltration membrane modules for drinking water treatment
• 2022 T/ZGM 004-2022 Assessment requirements for quality grading and forerunner - Microporous membrane elements for sterilization in the pharmaceutical industry
• 2021 T/ZGM 004-2021 Assessment requirements for forerunner standards-membrane bioreactor cassettes