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AFNOR
NF EN 303-4
En Vigor
1999-07-01
Heating boilers. Part 4 : heating boilers with forced draught burners.
Special requirements for boilers with forced draught oil burners with
outputs up to 70 kW and a maximum operating pressure of 3 bar.
Terminology, special requirements, testing and marking.
AFNOR
NF EN ISO 8316
En Vigor
1995-11-01
Measurement of liquid flow in closed conduits. Method by collection of
the liquid in a volumetric tank.
AFNOR
NF R15-515
En Vigor
1995-10-01
Road vehicules. Apparatus for belt measurement and tensioning. Test method.
AFNOR
NF ISO 7918
En Vigor
1996-11-01
Forestry machinery — Portable brush-cutters and grass-trimmers — Cutting
attachment guard dimensions
AFNOR
NF X43-296
En Vigor
1995-06-01
Workplace air. X-ray determination of the conventional alveolate
fraction of crystalline silica. Sampling by membrane filter.
AFNOR
NF ETS 300742
En Vigor
1999-12-01
Transmission and Multiplexing (TM) - Physical layer User Network
Interface (UNI) for 2 048 kbit/s Asynchronous Transfer Mode (ATM) signals
AFNOR
NF M62-104
En Vigor
1998-06-01
Nuclear energy. Protection against radiations. Shielding windows against
gamma radiations for concrete shielded walls.
AFNOR
NF EN 300138-4
En Vigor
2001-04-01
Integrated Services Digital Network (ISDN) - Closer User Group (CUG)
supplementary service - Digital Subscriber Signalling System No one
(DSS1) protocol - Part 4 : Abstract Test Suite (ATS) and partial
Protocol Implementation eXtra Information for Testing (PIXIT) proforma
specification for the user
