HJ 91.1-2019
Sewage Monitoring Technical Specifications (English Version)
- Standard No.
- HJ 91.1-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 91.1-2019
HJ 91.1-2019 Referenced Document
- CJ/T 3008.1 Standards for municipal wastewater discharge measurement.Triangular notch (V notch) thin--plate weir
- GB 15562.1 Graphical signs for environmental protection--Discharge outlet(source)
- GB/T 4883 Statistical interpretation of data.Detection and treatment of outliers in the normal sample
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
- HJ 168 Technical guidelines for formulation of environmental monitoring analysis method standards*， 2020-12-29 Update
- HJ 630 Technical guideline on environmental monitoring quality management
- HJ/T 372 The technical requirement and test procedures for water quality automatic sampler
- HJ/T 373 Technical specifications of quality assurance and quality control for monitoring of stationary pollution source (on trial)
- HJ/T 92 Technical requirements for monitoring of total amount of pollutants in waste water
HJ 91.1-2019 history
- 2019 HJ 91.1-2019 Sewage Monitoring Technical Specifications
