NS EN ISO 11990 Ed. 2 (2003)被替代
Optics And Optical Instruments - Lasers And Laser-related Equipment - Determination Of Laser Resistance Of Tracheal Tube Shafts
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines a method of testing the continuous wave (cw) laser resistance of the shaft of a tracheal tube. The specified test method shall be used to measure and describe the properties of materials, products or assemblies in response to heat and flame under controlled laboratory conditions and shall not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions.
SN EN ISO 11990:2003 - Identical
I.S. EN ISO 11990:2003 - Identical
BS EN ISO 11990:2003 - Identical
DIN EN ISO 11990 (2003-10) - Identical
ONORM EN ISO 11990:2003 - Identical
NF EN ISO 11990:2004 - Identical
NBN EN ISO 11990:2003 - Identical
UNI EN ISO 11990:2005 - Identical
UNE EN ISO 11990:2004 - Identical
SS EN ISO 11990 Ed. 2 (2003) - Identical
ISO 11990:2003 - Identical
NEN EN ISO 11990:2003 - Identical
