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ABNT NBR ISO 80079-37
Explosive atmospheres Part 37: Non-electrical equipment for explosive atmospheres - Non electrical type of protection constructional safety "c", control of ignition source "b", liquid immersion "k"
Edition
2018-10-26
AS 3755
Acoustics - Measurement of airborne noise emitted by computer and business equipment
Edition
1990
UL 80079-37
Explosive atmospheres - Part 37: Non-electrical equipment for explosive atmospheres - Non-electrical type of protection constructional safety
Edition
2021-06-02
NF S76-032 ; NF EN 138:1995-02-01
Respiratory protective devices. Fresh air hose breathing apparatus for use with full face mask, half mask or mouthpiece assembly. Requirements, testing, marking
Edition
1995-02-01
UNE-EN 138
RESPIRATORY PROTECTIVE DEVICES. FRESH AIR HOSE BREATHING APPARATUS FOR USE WITH FULL FACE MASK, HALF MASK OR MOUTHPIECE ASSEMBLY. REQUIREMENTS, TESTING, MARKING.
Edition
1995-05-24
NF S66-837 ; NF EN ISO 80079-37:2016-06-11
Explosive atmospheres - Part 37: non-electrical equipment for explosive atmospheres - Non-electrical type of protection constructional safety 'c', control of ignition sources 'b', liquid immersion 'k'
Edition
2016-06-11
UNE-EN ISO 80079-37
Explosive atmospheres - Part 37: Non-electrical equipment for explosive atmospheres - Non-electrical type of protection constructional safety "c", control of ignition sources "b" liquid immersion "k" (ISO 80079-37:2016)
Edition
2018-01-24
PR NF E38-116-3/A1 ; PR NF EN 14511-3/A1
Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 3: Test methods
PR NF E38-116-2/A1 ; PR NF EN 14511-2/A1
Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 2: Test conditions
15/30328753 DC
BS EN 14511-1. Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers using electrically driven compressors. Part 1. Terms and definitions
Edition
2015-10-08