Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 73948 kết quả.
Searching result
| 3041 |
E DIN EN 12077-2:2023-08 (DRAFT)Cranes safety - Requirements for health and safety - Part 2: Limiting and indicating devices. Cranes safety - Requirements for health and safety - Part 2: Limiting and indicating devices. |
| 3042 |
E DIN EN 12110-1:2023-03 (DRAFT)Tunnel boring machines - Air locks - Part 1: Requirements for air locks utilising compressed air as the pressurising or breathing medium along with requirements for oxygen breathing systems for decompression purposes. Tunnel boring machines - Air locks - Part 1: Requirements for air locks utilising compressed air as the pressurising or breathing medium along with requirements for oxygen breathing systems for decompression purposes. |
| 3043 |
E DIN EN 12110-2:2023-03 (DRAFT)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. 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. |
| 3044 |
E DIN EN 12122:2023-04 (DRAFT)Chemicals used for treatment of water intended for human consumption - Ammonia solution. Chemicals used for treatment of water intended for human consumption - Ammonia solution. |
| 3045 |
E DIN EN 12255-1:2023-08 (DRAFT)Wastewater treatment plants - Part 1: General construction principles. Wastewater treatment plants - Part 1: General construction principles. |
| 3046 |
E DIN EN 12255-7:2023-09 (DRAFT)Wastewater treatment plants - Part 7: Biological fixed-film reactors. Wastewater treatment plants - Part 7: Biological fixed-film reactors. |
| 3047 |
E DIN EN 12259-15:2023-06 (DRAFT)Fixed firefighting systems - Components for sprinkler and water spray systems - Part 15: Spray pattern sprinklers with a k-factor of at least K160, extended coverage sprinklers of at least K80 and control mode special application sprinklers. Fixed firefighting systems - Components for sprinkler and water spray systems - Part 15: Spray pattern sprinklers with a k-factor of at least K160, extended coverage sprinklers of at least K80 and control mode special application sprinklers. |
| 3048 |
E DIN EN 12299:2023-02 (DRAFT)Railway applications - Ride comfort for passengers - Measurement and evaluation. Railway applications - Ride comfort for passengers - Measurement and evaluation. |
| 3049 |
E DIN EN 12309-6:2023-01 (DRAFT)Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances. Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances. |
| 3050 |
E DIN EN 12312-5/A1:2023-07 (DRAFT)Aircraft ground support equipment - Specific requirements - Part 5: Aircraft fuelling equipment. Aircraft ground support equipment - Specific requirements - Part 5: Aircraft fuelling equipment. |
| 3051 |
E DIN EN 12390-18/A1:2023-05 (DRAFT)Testing hardened concrete - Part 18: Determination of the chloride migration coefficient. Testing hardened concrete - Part 18: Determination of the chloride migration coefficient. |
| 3052 |
E DIN EN 12416-1:2023-04 (DRAFT)Fixed firefighting systems - Powder systems - Part 1: Requirements and test methods for components. Fixed firefighting systems - Powder systems - Part 1: Requirements and test methods for components. |
| 3053 |
E DIN EN 12464-1/BBL1:2023-06 (DRAFT)Light and lighting - Lighting of work places - Part 1: Indoor work places - Supplement 1: Lighting concepts for artificial lighting. Light and lighting - Lighting of work places - Part 1: Indoor work places - Supplement 1: Lighting concepts for artificial lighting. |
| 3054 |
E DIN EN 12520:2023-04 (DRAFT)Furniture - Domestic seating - Requirements for safety, strength and durability. Furniture - Domestic seating - Requirements for safety, strength and durability. |
| 3055 |
E DIN EN 12560-1:2023-03 (DRAFT)Flanges and their joints - Dimensions of gaskets for Class-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts. Flanges and their joints - Dimensions of gaskets for Class-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts. |
| 3056 |
E DIN EN 12579:2023-02 (DRAFT)Soil improvers and growing media - Sampling. Soil improvers and growing media - Sampling. |
| 3057 |
E DIN EN 12594:2023-04 (DRAFT)Bitumen and bituminous binders - Preparation of test samples. Bitumen and bituminous binders - Preparation of test samples. |
| 3058 |
E DIN EN 12597:2023-04 (DRAFT)Bitumen and bituminous binders - Terminology. Bitumen and bituminous binders - Terminology. |
| 3059 |
E DIN EN 12607-1:2023-04 (DRAFT)Bitumen and bituminous binders - Determination of the resistance to hardening under influence of heat and air - Part 1: RTFOT method. Bitumen and bituminous binders - Determination of the resistance to hardening under influence of heat and air - Part 1: RTFOT method. |
| 3060 |
E DIN EN 12662-1:2023-02 (DRAFT)Liquid petroleum products - Determination of total contamination - Part 1: Middle distillates and diesel fuels. Liquid petroleum products - Determination of total contamination - Part 1: Middle distillates and diesel fuels. |
