NEN EN ISO 6807:2004现行
Rubber Hoses And Hose Assemblies For Rotary Drilling And Vibration Applications - Specification
出版：Nederlands Normalisatie Instituut
专家解读视频
Specifies the requirements for textile- and steel-reinforced rubber hoses and hose assemblies for use with water-based and/or oil-based muds, up to a maximum temperature of 82 degree C, which are pumped at high pressure in large volumes in rotary drilling service and which, when tested in accordance with ISO 2977, have a minimum aniline point of 66 degree C.
ONORM EN ISO 6807:2004 - Identical
ISO 6807:2003 - Identical
SS EN ISO 6807 Ed. 1 (2004) - Identical
UNE EN ISO 6807:2004 - Identical
NS EN ISO 6807 Ed. 1 (2004) - Identical
UNI EN ISO 6807:2005 - Identical
I.S. EN ISO 6807:2004 - Identical
NBN EN ISO 6807:2004 - Identical
NF EN ISO 6807:2004 - Identical
DIN EN ISO 6807 (2004-08) - Identical
BS EN ISO 6807:2003 - Identical
SN EN ISO 6807:2004 - Identical
