NS EN ISO 4042 Ed. 1 (1999)现行
Fasteners - Electroplated Coatings
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines dimensional requirements for electroplated fasteners of steel or copper alloy. Defines thicknesses of coating and provides recommendations for hydrogen embrittlement relief for fasteners having high tensile strength or hardness and for surface-hardened fasteners. Deals mainly with the electroplating of threaded fasteners, but may also be applicable to other threaded parts, and non-threaded parts eg. washers and pins.
NEN EN ISO 4042:1999 - Identical
UNE EN ISO 4042:2000 - Identical
SS EN ISO 4042 Ed. 1 (1999) - Identical
ISO 4042:1999 - Identical
I.S. EN ISO 4042:1999 - Identical
UNI EN ISO 4042:2003 - Identical
ONORM EN ISO 4042:1999 - Identical
DIN EN ISO 4042 (2001-01) - Identical
BS EN ISO 4042:2000 - Identical
SN EN ISO 4042:1999 - Identical
NBN EN ISO 4042 Ed. 1 (1999) - Identical
NF EN ISO 4042:1999 - Identical
