Standards – always a step ahead
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Projects and standards
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Tunnel boring machines — Air locks — Part 2: Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel locks and for pressurised transfer shuttles
10.99 New project approved
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite
60.55 Ratification completed (DOR)
Chemicals used for treatment of water intended for human consumption - Sodium disulfite
60.55 Ratification completed (DOR)
Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
60.55 Ratification completed (DOR)
Chemicals used for treatment of water intended for human consumption - Sodium sulfite
60.55 Ratification completed (DOR)
Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
60.55 Ratification completed (DOR)
Chemicals used for treatment of water intended for human consumption - Liquefied ammonia
60.55 Ratification completed (DOR)
Curtain walling - Air permeability - Performance requirements and classification
40.20 DIS ballot initiated
Builders hoists for persons and materials with vertically guided cages
45.99 Dispatch of FV draft to CCMC
Copper and copper alloys - Rod for general purposes
40.10 harmonizedStageCodeLabel.40.10
Copper and copper alloys - Rod for free machining purposes
40.10 harmonizedStageCodeLabel.40.10
Copper and copper alloys - Wrought and unwrought forging stock
40.10 harmonizedStageCodeLabel.40.10
Copper and copper alloys - Wire for general purposes
40.10 harmonizedStageCodeLabel.40.10
Copper and copper alloys - Profiles and bars for general purposes
40.10 harmonizedStageCodeLabel.40.10
Copper and copper alloys - Hollow rod for free machining purposes
40.10 harmonizedStageCodeLabel.40.10
Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate
60.55 Ratification completed (DOR)
Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid
60.55 Ratification completed (DOR)