Filtrar:
IEC
ISO
ISO 16000-38:2019
En Vigor
2019-01-31
Indoor air — Part 38: Determination of amines in indoor and test chamber
air — Active sampling on samplers containing phosphoric acid impregnated filters
ISO
ISO 4046-4:2016
En Vigor
2016-03-09
Paper, board, pulps and related terms — Vocabulary — Part 4: Paper and
board grades and converted products
ISO
ISO 6149-4:2017
En Vigor
2017-08-09
Connections for fluid power and general use — Ports and stud ends with
ISO 261 metric threads and O-ring sealing — Part 4: Dimensions, design,
test methods and requirements for external hex and internal hex port plugs










