Doubly fed variable speed constant frequency wind turbine

UNGÜLTIG herausgegeben am 3.2.2008

Glass plant,pipeline and fittings—Pipeline and fittings of nominal bore 15 to 150 mm—Compatibility and interchangeability

UNGÜLTIG herausgegeben am 1.2.2008

Glass plant, pipeline and fittings—General rules for testing, handling and use

UNGÜLTIG herausgegeben am 1.2.2008

Determination of selenium content in tellurium--2, 3-diaminonaphthalene absorption photometric method

UNGÜLTIG herausgegeben am 1.1.1980

Petroleum and natural gas industries—Downhole equipment—Lock mandrels and landing nipples

UNGÜLTIG herausgegeben am 21.2.2008

Downhole equipment for petroleum and natural gas industries—Progressing cavity pump systems for artificial lift—Part 1:Pumps

UNGÜLTIG herausgegeben am 21.2.2008

Petroleum and natural gas industries—Design and operation of subsea production system—Part 4:Subsea wellhead and tree equipment

UNGÜLTIG herausgegeben am 21.2.2008

Petroleum and natural gas industries—Design and operation of subsea production systems—Part 5:Subsea umbilicals

UNGÜLTIG herausgegeben am 2.9.2010

Petroleum and natural gas industries—Design and operation of subsea production systems—Part 6:Subsea production control systems

UNGÜLTIG herausgegeben am 16.3.2009

Railway applications—Electric equipment for rolling stock—Part 1:General service conditions and general rules

UNGÜLTIG herausgegeben am 22.1.2008