Petroleum and natural gas industries - Flexible couplings for mechanical power transmission - General purpose applications (ISO 14691:1999); German version EN ISO 14691:2002 (German and english text)— 43 стр.
Petroleum and natural gas industries - Flexible couplings for mechanical power transmission - Special purpose applications (ISO 10441:1999); German version EN ISO 10441:1999— 42 стр.
Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - Special-purpose applications (ISO 10441:2007); English version EN ISO 10441:2007— 64 стр.
Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - General-purpose applications (ISO 14691:2008); English version EN ISO 14691:2008— 38 стр.
Petroleum and natural gas industries - Flexible couplings for mechanical power transmission - General purpose applications (ISO 14691:1999); German version EN ISO 14691:2002 (German and english text)— 43 стр.
Petroleum and natural gas industries - Flexible couplings for mechanical power transmission - General purpose applications (ISO 14691:1999); German version EN ISO 14691:2002 (German and english text)— 43 стр.
Petroleum and natural gas industries - Flexible couplings for mechanical power transmission - General purpose applications (ISO 14691:1999); German version EN ISO 14691:2000 (German and english text)— 43 стр.