DZ/T 0101.12-1994
Active
JJG 1012-2019
Active
National Metrology and Inspection Regulations JJG
JJG 1012-2019 On-line Automatic Determinators of Chemical Oxygen Demand (COD)
JJG 1012-2019 On-line Automatic Determinators of Chemical Oxygen Demand (COD)
Basic Information
Standard Code:
JJG 1012-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2019-12-31
Implement Date:
2020-03-31
Publisher:
国家市场监督管理总局
Technical Committee:
全国环境化学计量技术委员会
Pages:
12 pages
Scope
本规程适用于测量范围（16～1 000）mg/L的化学需氧量（COD）在线自动监测仪的首次检定、后续检定及使用中检查。
Development Information
Drafting Units:
江西省计量测试研究院、山东省计量科学研究院、山东省环境监测中心站
Drafting Persons:
杨禹哲、隋峰、刘伟
Replace the following standards
Related Standards
JJG 204-1980
Active
JJG 204-1980 Meteorological Ventilation Psychrometer
SC 53-1980
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SC 53-1980 Transfer blade hydraulic steering gear repair quality standard
DZ 4-1981
Replaced
DZ 4-1981
SC 69-1982
Active
SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications
SC 72-1982
Active