DZ/T 0101.12-1994
Active
JJF 1716-2018
Active
National Metrology Technical Specifications JJF
JJF 1716-2018 Program of Pattern Evaluation of Dust Concentration Measuring Instruments
JJF 1716-2018 Program of Pattern Evaluation of Dust Concentration Measuring Instruments
Basic Information
Standard Code:
JJF 1716-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2018-06-25
Implement Date:
2018-09-25
Pages:
40 pages
Scope
This type evaluation outline is applicable to the type evaluation of dust concentration measuring instruments (hereinafter referred to as "dust meters") based on the principle of light scattering.
Development Information
Referenced Standards
JJG 846-2015 Dust Concentration Measuring Instruments
GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold
GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat
GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle)
GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements
GB 3836.4-2010 Explosive atmospheres—Part 4:Equipment protection by intrinsic safety "i"
GB/T 4208-2008 Degrees of protection provided by enclosure(IP code)
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\nDZ 4-1981 Method for Compiling Product Models of Geological Instrumentation Equipment
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SC 72-1982
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