AQ 4217-2012
Technical requirements for dust sampler (English Version)
- Standard No.
- AQ 4217-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard-Safe Production
- Status
- Latest
- AQ 4217-2012
- Replace
- LD 62-1994
- Scope
- This standard specifies the technical requirements, test methods, marking, packaging, transportation and storage of dust samplers. This standard is applicable to samplers that collect total dust and respirable dust in the air at fixed points in the workplace. It is not applicable to individual dust samplers. This standard applies to dust sampler manufacturers and provides guidance for the correct selection of users.
AQ 4217-2012 Referenced Document
- GB 3836.1 Explosive atmospheres.Part 1:Equipment.General requirements
- GB 3836.2 Explosive atmospheres.Part 2:Equipment protection by flameproof enclosures "d"
- GB 3836.3 Explosive atmospheres.Part 3:Equipment protection by increased safety "e"
- GB 3836.4 Explosive atmospheres.Part 4:Equipment protection by intrinsic safety "i"
- GB 4208 Degrees of protection provided by enclosure(IP code)
- GB/T 10111 Generation of random numbers and procedures applied to sampling inspection for product quality
- GB/T 2423.1 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
- GB/T 2423.10 Environmental testing—Part 2:Test methods—Test Fc:Vibration(sinusoidal)*， 2019-06-04 Update
- GB/T 2423.2 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
- GB/T 2423.3 Environmental testing—Part 2：Testing method—Test Cab:Damp heat,steady state*， 2016-12-13 Update
- GB/T 2423.4 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
- GB/T 2423.5 Environmental testing—Part 2: Test methods—Test Ea and guidance: Shock*， 2019-05-10 Update
- GB/T 2423.8 Environmental testing for electric and electronic products. Parts 2: Test methods. Test Ed: Free fall
- GB/T 3768 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane*， 2017-12-29 Update
- GBZ 2.1-2007 Occupational exposure limits for hazardous agents in the workplace Part 1:Chemical hazardous agents
- MT 394 Determination method of sampling efficiency of respirable dust measuring instrument
- MT/T 154.10 Modeling method and management method of safety instruments and meters used in coal mines
AQ 4217-2012 history
- 2012 AQ 4217-2012 Technical requirements for dust sampler
- 1994 LD 62-1994 Technical requirement of dust sampler
AQ 4217-2012 Technical requirements for dust sampler has been changed from LD 62-1994 Technical requirement of dust sampler.
