Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 73948 kết quả.
Searching result
42821 |
DIN EN 1211Chemicals used for treatment of water intended for human consumption - Potassium tripolyphosphate; German version EN 1211:2005 Chemicals used for treatment of water intended for human consumption - Potassium tripolyphosphate; German version EN 1211:2005 |
42822 |
DIN EN 12110Tunnelling machines - Air locks - Safety requirements; German version EN 12110:2014 Tunnelling machines - Air locks - Safety requirements; German version EN 12110:2014 |
42823 |
DIN EN 12111Tunnelling machines - Road headers and continuous miners - Safety requirements; German version EN 12111:2014 Tunnelling machines - Road headers and continuous miners - Safety requirements; German version EN 12111:2014 |
42824 |
DIN EN 12114Thermal performances of buildings - Air permeability of building components and building elements - Laboratory test method; German version EN 12114:2000 Thermal performances of buildings - Air permeability of building components and building elements - Laboratory test method; German version EN 12114:2000 |
42825 |
DIN EN 12115Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals - Specification; German version EN 12115:2011 Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals - Specification; German version EN 12115:2011 |
42826 |
DIN EN 12118Plastics piping systems - Determination of moisture content in thermoplastics by coulometry; German version EN 12118:1997 Plastics piping systems - Determination of moisture content in thermoplastics by coulometry; German version EN 12118:1997 |
42827 |
DIN EN 12119Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to thermal cycling; German version EN 12119:1997 Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to thermal cycling; German version EN 12119:1997 |
42828 |
DIN EN 1212Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate; German version EN 1212:2005 Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate; German version EN 1212:2005 |
42829 |
DIN EN 12120Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German version EN 12120:2012 Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite; German version EN 12120:2012 |
42830 |
DIN EN 12121Chemicals used for treatment of water intended for human consumption - Sodium disulfite; German version EN 12121:2012 Chemicals used for treatment of water intended for human consumption - Sodium disulfite; German version EN 12121:2012 |
42831 |
DIN EN 12122Chemicals used for treatment of water intended for human consumption - Ammonia solution; German version EN 12122:2005 Chemicals used for treatment of water intended for human consumption - Ammonia solution; German version EN 12122:2005 |
42832 |
DIN EN 12123Chemicals used for treatment of water intended for human consumption - Ammonium sulfate; German version EN 12123:2012 Chemicals used for treatment of water intended for human consumption - Ammonium sulfate; German version EN 12123:2012 |
42833 |
DIN EN 12124Chemicals used for treatment of water intended for human consumption - Sodium sulfite; German version EN 12124:2012 Chemicals used for treatment of water intended for human consumption - Sodium sulfite; German version EN 12124:2012 |
42834 |
DIN EN 12125Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate; German version EN 12125:2012 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate; German version EN 12125:2012 |
42835 |
DIN EN 12126Chemicals used for treatment of water intended for human consumption - Liquefied ammonia; German version EN 12126:2012 Chemicals used for treatment of water intended for human consumption - Liquefied ammonia; German version EN 12126:2012 |
42836 |
DIN EN 12127Textiles - Fabrics - Determination of mass per unit area using small samples; German version EN 12127:1997 Textiles - Fabrics - Determination of mass per unit area using small samples; German version EN 12127:1997 |
42837 |
DIN EN 12128Biotechnology - Laboratories for research, development and analysis - Containment levels of microbiology laboratories, areas of risk, localities and physical safety requirements; German version EN 12128:1998 Biotechnology - Laboratories for research, development and analysis - Containment levels of microbiology laboratories, areas of risk, localities and physical safety requirements; German version EN 12128:1998 |
42838 |
DIN EN 1213Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements; German version EN 1213:1999 Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements; German version EN 1213:1999 |
42839 |
DIN EN 12130Feather and down - Test methods - Determination of the fill power (massic volume); German version EN 12130:2018 Feather and down - Test methods - Determination of the fill power (massic volume); German version EN 12130:2018 |
42840 |
DIN EN 12131Feather and down - Test methods - Determination of the quantitative composition of feather and down (manual method); German version EN 12131:2018 Feather and down - Test methods - Determination of the quantitative composition of feather and down (manual method); German version EN 12131:2018 |