
BASIC IONIZING RADIATION SYMBOL
出版:International Organization for Standardization

专家解读视频
Specifies a symbol recommended for use only to denote the potential or actual presence of ionizing radiation and to identify objects, devices, combination of materials, or materials which emit such radiation. For this standard's purposes, ionizing radiation means X - and gamma rays, beta and alpha particles, neutrons, high speed electrons, protons and other ionizing particles; but not sound or radio waves, or visible, ultra-violet, or infra-red light. Does not specify the radiation levels at which the symbols are to be used.
UNE EN ISO 361 : 2016 - Identical
NF EN ISO 361 : 2016 - Identical
IS 16885 : 2018 - Identical
NEN ISO 361 : 2013 - Identical
DIN EN ISO 361 : 2015 - Identical
DS EN ISO 361 : 2015 - Identical
NS EN ISO 361 : 2015 - Identical
NEN EN ISO 361 : 2015 - Identical
PN EN ISO 361 : 2015 - Identical
I.S. EN ISO 361:2015 - Identical
BS 3510(1968) : 1968 - Identical
SN EN ISO 361 : 2016 - Identical
DIN 25400 : 1991 - Identical
DIN EN ISO 361 E : 2015 - Identical
BS EN ISO 361 : 2015 - Identical
NBN EN ISO 361 : 2015 - Identical
UNI EN ISO 361 : 2015 - Identical
NS 1029 : 3ED 1984 - Identical