I.S. EN ISO 544:2017现行
Welding Consumables - Technical Delivery Conditions for Filler Materials and Fluxes - Type of Product, Dimensions, Tolerances and Markings (iso 544:2017)
出版：National Standards Authority of Ireland
专家解读视频
Describes technical delivery conditions for filler materials and fluxes for fusion welding.
ISO 544 : 2011 - Identical
SN EN ISO 544 : 2011 - Identical
EN ISO 544 : 2017 - Identical
NBN EN ISO 544 : 2011 - Identical
DIN EN ISO 544 : 2011 - Identical
ISO 544 : 2017 - Identical
EN ISO 544 : 2017 - Identical
UNE EN ISO 544 : 2011 - Identical
BS EN ISO 544 : 2011 - Identical
ISO 544 : 2017 - Identical
UNI EN ISO 544 : 2011 - Identical
