Components for contamination protection boxes; nozzles, rings for remote handling tongs, windows and posting systems
Explosion prevention and protection in underground mines - Part 1: 2-bar explosion proof ventilation structure
实施日期:2004-12-01
Transportation chain; transportation chain for money and securities; modular coordination
Maritime works. Code of practice for the design of shipyards and sea locks
发布日期:2013-12-31 实施日期:2013-12-31
实施日期:2005-06-27
Air regulation systems in mining - Air locks - Building and operation
实施日期:1998-02-01
Specification for manufacture, installation and acceptance of steel gate in hydraulic and hydroelectric engineering
发布日期:2008-11-04 实施日期:2009-01-01
Locks for waterways for inland navigation - Principles for dimensioning and equipment
Components for containment enclosures -- Part 3: Transfer systems such as plain doors, airlock chambers, double door transfer systems, leaktight connections for waste drums
发布日期:1998-10-01 实施日期:1998-10-01
Dimensions series of cargo carrier(train)passing the lock of Three Gorges Dam
发布日期:2000-08-28 实施日期:2001-07-01
Air regulation systems in mining - Belt-conveyors-way air locks - Dimensions, identifications, requirements and testing
实施日期:2003-04-01
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