AS 2057-1980
Soil treatment for protection of buildings against subterranean termites
现行
发布日期 :
1980-01-01
实施日期 :
DIN 65084
Aerospace; heat treatment of wrought titanium and titanium alloys
现行
发布日期 :
2001-04-01
实施日期 :
DIN EN 15074
Chemicals used for treatment of swimming pool water - Ozone
现行
发布日期 :
2001-02-01
实施日期 :
DIN EN 15363
Chemicals used for treatment of swimming pool water - Chlorine
现行
发布日期 :
2001-08-01
实施日期 :
DIN EN 13176
Chemicals used for treatment of water intended for human consumption - Ethanol
现行
发布日期 :
2001-05-01
实施日期 :
DIN EN 15076
Chemicals used for treatment of swimming pool water - Sodium hydroxide
现行
发布日期 :
2001-08-01
实施日期 :
DIN EN 15078
Chemicals used for treatment of swimming pool water - Sulfuric acid
现行
发布日期 :
2001-08-01
实施日期 :
DIN EN 15362
Chemicals used for treatment of swimming pool water - Sodium carbonate
现行
发布日期 :
2001-08-01
实施日期 :
DIN EN 15513
Chemicals used for treatment of swimming pool water - Carbon dioxide
现行
发布日期 :
2001-06-01
实施日期 :
DIN EN 15514
Chemicals used for treatment of swimming pool water - Hydrochloric acid
现行
发布日期 :
2001-08-01
实施日期 :
DIN 17022-4
Heat treatment of ferrous materials - Part 4: Nitriding and nitrocarburizing
现行
发布日期 :
2001-01-01
实施日期 :
DIN EN 12876
Chemicals used for treatment of water intended for human consumption - Oxygen
现行
发布日期 :
2001-05-01
实施日期 :
DIN EN 14731
Execution of special geotechnical works - Ground treatment by deep vibration
现行
发布日期 :
2001-12-01
实施日期 :
DIN EN 15077
Chemicals used for treatment of swimming pool water - Sodium hypochlorite
现行
发布日期 :
2001-08-01
实施日期 :
DIN EN 16380
Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate
现行
发布日期 :
2001-03-01
实施日期 :