GB/T 1957-1981
Replaced
DB44/T 1835-2016
Abolished
Guangdong ProvinceLocal standards
DB44/T 1835-2016 Transmission Smoke Emission Measuring Instrument Technical Specification
DB44/T 1835-2016 Transmission Smoke Emission Measuring Instrument Technical Specification
Price:
$ 30
Basic Information
Standard Code:
DB44/T 1835-2016
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Environment monitoring instruments and their complete sets of equipment
ICS Name:
Measuring instruments and meters
Publish Date:
2016-03-07
Implement Date:
2016-06-07
Pages:
13 pages
Scope
This standard specifies the requirements, test methods, inspection rules, marking and user manuals, as well as packaging, transportation, and storage for split-beam transmissive smoke meters. This standard applies to split-beam transmissive smoke meters (hereinafter referred to as "smoke meters") used for measuring visible pollutants in the exhaust gas of compression-ignition engines for automobiles or vehicles equipped with compression-ignition engines.
Development Information
Related Standards
GB/T 1216-1985
Replaced
GB/T 1216-1985 Micrometers
GB/T 5106-1985
Replaced
GB/T 5106-1985 Gauges for straight cylindrical involute splines
GB/T 6091-1985
Replaced
GB/T 6091-1985 Straight edge
GB/T 1217-1986
Replaced
GB/T 1217-1986 Gear tooth micrometers
GB/T 13925-1992
Replaced