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AFNOR
NF EN ISO 29461-4
En Vigor
2025-04-30
Air intake filter systems for rotary machinery - Part 4: Test methods
for static filter systems in coastal and offshore environments
AFNOR
AFNOR
NF EN ISO 17827-1
En Vigor
2024-06-05
Solid biofuels - Determination of particle size distribution for
uncompressed fuels - Part 1 : oscillating screen method using sieves
with apertures of 3,15 mm and above
AFNOR
NF EN 49-2
En Vigor
2015-12-04
Wood preservatives - Determination of the protective effectiveness
against Anobium punctatum (De Geer) by egg-laying and larval survival -
Part 2 : application by impregnation (Laboratory method)
AFNOR
NF EN 15051-2+A1
En Vigor
2017-01-21
Workplace exposure - Measurement of the dustiness of bulk materials -
Part 2 : rotating drum method
AFNOR
NF EN ISO 23611-2
Anulada
2024-06-12
Soil quality - Sampling of soil invertebrates - Part 2 : sampling and
extraction of micro-arthropods (Collembola and Acarina)
AFNOR
NF ISO 8761
En Vigor
1990-06-01
Work-place air. Determination of mass concentration nitrogen dioxide.
Method using detector tubes for short-term sampling with direct indication.
AFNOR
NF X45-401
En Vigor
1992-12-01
Granular filtering media. Methods of test. Physical and chemical characteristics.
