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pump valve
pump valve, Total:58 items.
In the international standard classification, pump valve involves: Occupational safety. Industrial hygiene, Surface treatment and coating, Valves, Mining equipment, Heat pumps, Refrigerating technology, Iron and steel products, Protection against fire, Road vehicle systems, Installations in buildings, Pumps, Products of non-ferrous metals, Vacuum technology.
Henan Provincial Standard of the People's Republic of China, pump valve
- DB41/T 1484-2017 Pump valve production safety technical specification
- DB41/T 1483-2017 Standardization specification for safe production of pump and valve manufacturers
Group Standards of the People's Republic of China, pump valve
Association Francaise de Normalisation, pump valve
- NF E35-408:2004 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking.
- NF E35-408*NF EN ISO 21922:2021 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking
- NF A32-060:2001 Foundry products - Cast steel and nickel alloy castings for pumps, valves and fittings (enclosures and internal components).
- NF A32-060:2018 Foundry products - Cast steel and nickel alloy castings for pumps, valves and fittings (enclosures and internal components)
- NF A32-072:2009 Foundry products - General specifications for manufacturing and testing of steel castings (all grades) for pumps, valves and fittings and similar general purpose parts.
- NF A32-072:1981 General specifications applicable to the manufacture and inspection of parts of cast steel (all grades) for pumps,valves and fittings,and similar general purpose parts.
German Institute for Standardization, pump valve
- DIN EN 12284:2004 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking; German version EN 12284:2003
- DIN EN 12284:2004-01 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking; German version EN 12284:2003 / Note: To be replaced by DIN EN ISO 21922 (2018-09).
- DIN EN ISO 21922:2018-09 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO/DIS 21922:2018); German and English version prEN ISO 21922:2018 / Note: Date of issue 2018-07-27*Intended as replacement for DIN EN 12284 (2004-01).
- DIN EN ISO 21922:2018 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO/DIS 21922:2018); German and English version prEN ISO 21922:2018
- DIN 87901:2020-02 Sniffle valves for pumps
- DIN EN ISO 21922:2023-09 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021); German version EN ISO 21922:2021 / Note: To be amended by DIN EN ISO 21922/A1 (2023-10) (in preparation).
Professional Standard - Geology, pump valve
- DZ 36-1984 Reciprocating mud pump valve seat for geological core drilling
European Committee for Standardization (CEN), pump valve
- EN ISO 21922:2021 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)
- EN 12284:2003 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking
- EN ISO 21922:2021/prA1 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/DAM 1:2023)
Danish Standards Foundation, pump valve
- DS/EN 12284:2003 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking
- DS/ISO 21922:2021 Refrigerating systems and heat pumps – Valves – Requirements, testing and marking
Lithuanian Standards Office , pump valve
- LST EN 12284-2004 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking
RU-GOST R, pump valve
- GOST 34777-2021 Refrigerating systems and heat pumps. Valves. Requirements, testing and marking
International Organization for Standardization (ISO), pump valve
- ISO 21922:2021 Refrigerating systems and heat pumps — Valves — Requirements, testing and marking
- ISO 21922:2021/DAmd 1 Refrigerating systems and heat pumps — Valves — Requirements, testing and marking — Amendment 1
ES-UNE, pump valve
- UNE-EN ISO 21922:2022 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)
AENOR, pump valve
- UNE-EN 12284:2005 REFRIGERATING SYSTEMS AND HEAT PUMPS. VALVES. REQUIREMENTS, TESTING AND MARKING
British Standards Institution (BSI), pump valve
- BS EN 12284:2003 Refrigerating systems and heat pumps. Valves. Requirements, testing and marking
- 18/30373013 DC BS EN ISO 21922. Refrigerating systems and heat pumps. Valves. Requirements, testing and marking
- BS EN ISO 21922:2021 Tracked Changes. Refrigerating systems and heat pumps. Valves. Requirements, testing and marking
- 23/30456623 DC BS EN ISO 21922 AMD 1. Refrigerating systems and heat pumps. Valves. Requirements, testing and marking
Underwriters Laboratories (UL), pump valve
GB-REG, pump valve
Professional Standard - Urban Construction, pump valve
Professional Standard - Electricity, pump valve
Professional Standard - Energy, pump valve
- NB/T 20008.3-2012 Other material for pressurized water reactor nuclear power plants.Part 3：Class 3 Copper-Aluminium alloy castings for anxiliary system pumps and valves
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, pump valve
Professional Standard - Machinery, pump valve
Professional Standard - Railway, pump valve
- TB 1192-1980 Duplex air pump valve repair level
- TB 1214-1980 Repair grade of return valve sleeve of hot water pump
- TB 1196-1980 Duplex air pump reversing valve repair level
- TB 1191-1980 Repair level of upper and lower valve sleeves of compound air pump
- TB 1195-1980 Duplex air pump reversing valve sleeve repair level
- TB 1216-1980 Hot water pump return valve small piston repair level
- TB 1215-1980 Hot water pump return valve large piston repair level
- TB 1197-1980 Duplex air pump reversing valve expansion ring repair level
- TB 1194-1980 Duplex air pump valve small expansion circle repair level
Taiwan Provincial Standard of the People's Republic of China, pump valve
- CNS 10934-1984 Bleed Screw of Hydraulic Brake Wheel Cylinders for Automobiles
Korean Agency for Technology and Standards (KATS), pump valve
IT-UNI, pump valve