GB/T 19772-2005The reuse of urban recycling water Water quality standard for groundwater recharge (English PDF)

1 Foreword

GB/T 19772-2005 was issued by State Administration for Market Regulation; Standardization Administration of the PRC on 25 May 2005 and has been in force since 1 November 2005.

The GB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

The document runs to 15 pages in English translation.

2 Scope Preview

GB/T 19772-2005 falls under ICS 13.060, in the field of environment and health protection, safety.

This catalogue holds 2,330 other GB/T standards in that field.

In this catalogue, GB/T standards carry edition years from 1963 to 2026.

3 About this standard

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

English translation: about 15 pages

4 Related standards

Other editions:

GB/T 19772-2026 (later edition)

Standards on related subjects:

GB/T 18920-2020 — The reuse of urban recycling water—Water quality standard for urban miscellaneous use

GB/T 18921-2019 — The reuse of urban recycling water - Water quality standard for scenic environment use

GB/T 25499-2010 — The reuse of urban recycling water - Water quality standard for green space irrigation

GB/T 48060-2026 — Stormwater pretreatment facilities for sponge city construction

GB/T 47999-2026 — Integrated water hammer protection and control system for water transmission and distribution networks

5 Classification and status

International classification (ICS): 13.060

Chinese Standard Classification (CCS): P 40

Prefix GB/T: recommended standard.