This standard specifies the safety requirements, safe operation and maintenance of gas-fired generator sets. This standard applies to fixed reciprocating internal combustion gas-fired generating units that use natural gas, coal bed methane, biogas, gas, straw gas and other gases as fuel.
NB/T 42009-2013 Referenced Document
GB 18209.1-2010 Electrical safety of machinery.Indication,marking and actuation.Part 1:Requirements for visual,acoustic and tactile signals
GB 23821 Safety of machinery-Safety distances to prevent hazard zones being reached by upper and lower limbs
GB 50493 Specification for design of combustible gas and toxic gas detection and alarm for petrochemical industry
GB/T 1251.1 Ergonomics.Danger signals for public and work areas.Auditory danger
GB/T 14024 Limits and methods of measurement of radio interference characteristics of electric power plant with internal combustion engines.Conducted interference
GB/T 17619 Limits and methods of testing for immunity of electrical/electronic sub--asseblies in vehicles to electromagnetic radiation
GB/T 2820.3 Reciprocating internal combustion engine driven alternating current generating sets.Part 3:Alternating current generators for generating sets
GB/T 6995.1 Markings for electric wires and cables.Part: General requirements
GB/T 6995.2 Markings for electric wires and cables.Part 2:Standard colours
GB/T 6995.3 Markings for electric wires and cables.Part 3:Identifications of cables and wires
GB/T 6995.4 Markings for electric wires and cables.Part 4:Identifications of insulated conductors of cables and wires for electrical appliances and equipments
GB/T 6995.5 Markings for electric wires and cables.Part 5: Identifications of insulated cores of power cables
NB/T 42009-2013 history
2013NB/T 42009-2013 Reciprocating internal combustion gas generating set.Safety requirement