DZ/T 0101.12-1994
Active
T/NPCA 02-2023
Active
Group standards
T/NPCA 02-2023 roughly soda ash
T/NPCA 02-2023 roughly soda ash
Price:
$ 29.00
Basic Information
Standard Code:
T/NPCA 02-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1970-01-01
Implement Date:
1970-01-01
Scope
This document specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for crude sodium carbonate. This document is applicable to crude sodium carbonate produced by the incineration treatment of alkaline industrial wastewater. It can be used in the dyeing and printing industry, for desulfurization and denitrification of incinerator exhaust gas, and for water neutralization and hardness removal, but it is not suitable for the food industry.
Development Information
Related Standards
JJG 204-1980
Active
JJG 204-1980 Meteorological Ventilation Psychrometer
SC 53-1980
Active
SC 53-1980 Transfer blade hydraulic steering gear repair quality standard
DZ 4-1981
Replaced
\nDZ 4-1981 Method for Compiling Product Models of Geological Instrumentation Equipment
SC 69-1982
Active
SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications
SC 72-1982
Active