NS EN 12691 Ed. 2 (2006)现行
Flexible Sheets For Waterproofing - Bitumen, Plastic And Rubber Sheets For Roof Waterproofing - Determination Of Resistance To Impact
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines a test for puncture by impact on sheets for roof waterproofing. Mechanical stress on waterproofing sheets varies from static long-term loads to dynamic short-term loads.
ONORM EN 12691:2018 - Identical
NEN EN 12691:2018 - Identical
BS EN 12691:2018 - Identical
EN 12691:2018 - Identical
NBN EN 12691:2006 - Identical
NF EN 12691:2006 - Identical
SN EN 12691:2006 - Identical
BS EN 12691:2006 - Identical
DIN EN 12691 (2006-06) - Identical
ONORM EN 12691:2006 - Identical
UNI EN 12691:2006 - Identical
I.S. EN 12691:2006 - Identical
UNE EN 12691:2006 - Identical
SS EN 12691 Ed. 2 (2006) - Identical
NEN EN 12691:2006 - Identical
