GB 4053.4-1983
Replaced
GB/T 25749.2-2010
Active
National standards
GB/T 25749.2-2010 Safety of machinery—Evaluation of the emission of airborne hazardous substances—Part 2:Tracer gas method for the measurement of the emission rate of a given pollutant
GB/T 25749.2-2010 Safety of machinery—Evaluation of the emission of airborne hazardous substances—Part 2:Tracer gas method for the measurement of the emission rate of a given pollutant
Basic Information
Standard Code:
GB/T 25749.2-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Health, safety, and labor protection
ICS Name:
Mechanical safety
Publish Date:
2010-12-23
Implement Date:
2011-10-01
Pages:
9 pages
Scope
This part of GB/T 25749 specifies a method for measuring the emission rate of gaseous substances from a single machine in an operationally controlled state using tracer gas technology.
This part is not applicable to machinery manufactured before its publication.
Development Information
Same series standard
GB/T 25749.1-2010 Safety of machinery—Evaluation of the emission of airborne hazardous substances—Part 1:Selection of test methods
GB/T 25749.3-2010 Safety of machinery—Evaluation of the emission of airborne hazardous substances—Part 3:Test bench method for the measurement of the emission rate of a given pollutant
GB/T 25749.4-2010 Safety of machinery—Evaluation of the emission of airborne hazardous substances—Part 4:Tracer method for the measurement of the capture efficiency of an exhaust system
Referenced Standards
Adopt standards
ISO 29042-2:2009
Related Standards
GB 4584-1984
Replaced
GB 4584-1984 Technical requirements for light type safety device used for the presses
GB 4674-1984
Replaced
GB 4674-1984 Safety code for grinding machines
GB 12142-1989
Replaced
GB 12142-1989 Safety standard for light-metal extension ladders
GB 12266-1990
Abolished
GB 12266-1990 General safety requirements for machining facilities
GB 12352-1990
Replaced