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NF C79-663 ; NF EN 61922:2003-02-01
High-frequency induction heating installations - Test methods for the determination of power output of the generator
Edition
2003-02-01
NF E37-303 ; NF ISO 8528-3:2021-01-09
Reciprocating internal combustion engine driven alternating current generating sets - Part 3: alternating current generators for generating sets
Edition
2021-01-09
NF E90-780-2 ; NF ISO 20816-2:2017-10-27
Mechanical vibration - Measurement and evaluation of machine vibration - Part 2: Land-based gas turbines, steam turbines and generators in excess of 40 MW, with fluid-film bearings and rated speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min
Edition
2017-10-27
NF E90-800-1 ; NF ISO 22266-1:2022-07-22
Mechanical vibration - Torsional vibration of rotating machinery - Part 1: evaluation of steam and gas turbine generator sets due to electrical excitation
Edition
2022-07-22
NF H44-001
Aerosol generators. Terminology
Edition
1981-04-01
NF L51-160
Electrical equipment for aircraft. Feeder protection housing for direct current generator
Edition
1965-12-01
PR NF C56-282-3-202 ; PR NF EN IEC 62282-3-202
Fuel cell technologies - Part 3-202: Stationary fuel cell power systems - Performance test methods for small fuel cell power systems that can be complemented with a supplementary heat generator for multiple units operation by an energy management system
PR NF E90-780-2/A1 ; PR NF ISO 20816-2/A1
Mechanical vibration - Measurement and evaluation of machine vibration - Part 2: land-based gas turbines, steam turbines and generators in excess of 40 MW, with fluid-film bearings and rated speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min - Amendment 1
NF R10-105-3 ; NF ISO 12097-3:2003-07-01
Road vehicles - Airbag components - Part 3: testing of inflator assemblies
Edition
2003-07-01
NF R19-900-4 ; NF EN ISO 14451-4:2013-05-17
Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 4: requirements and categorization for micro gas generators
Edition
2013-05-17