NEN EN ISO 8980-1:2004被替代
Ophthalmic Optics - Uncut Finished Spectacle Lenses - Part 1: Specifications For Single-vision And Multifocal Lenses
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines requirements for optical and geometrical properties for uncut finished single-vision and multifocal spectacle lenses.
SS EN ISO 8980-1:2004 - Identical
ISO 8980-1:2004 - Identical
NS EN ISO 8980-1:2004 - Identical
I.S. EN ISO 8980-1:2004 - Identical
UNI EN ISO 8980-1:2004 - Identical
NF EN ISO 8980-1:2004 - Identical
NBN EN ISO 8980-1:2004 - Identical
ONORM EN ISO 8980-1:2004 - Identical
DIN EN ISO 8980-1 (2004-05) - Identical
EN ISO 8980-1:2017 - Identical
UNE EN ISO 8980-1:2004 - Identical
BS EN ISO 8980-1:2004 - Identical
SN EN ISO 8980-1:2004 - Identical
