automatic digestion reflux

automatic digestion reflux, Total:20 items.

The international standard classification for "automatic digestion reflux" includes: .

The Chinese standard classification for "automatic digestion reflux" includes: Water and soil conservation .

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工业和信息化部

• JB/T 13887-2020 Automatic recirculation valves

Professional Standard - Agriculture

• NY/T 1613-2008 Soil quality-Analysis of soil heavy metals-atomic absorption spectrometry with aqua regia digestion

Henan Provincial Standard of the People's Republic of China

• DB41/T 2263-2022 Consumer Product Recall Workflow

Group Standards of the People's Republic of China

• T/ZZB 0698-2018 The escalator self lubrication to slide the rotary chain

SCC

• DIN 14346 E:2017 Draft Document - Firefighting and fire protection - Mobile backflow preventer B-FW
• CSA Z259.2.2-2017 Self-retracting devices
• CAN/CSA Z259.2.2-2014 Self-Retracting Devices
• AWWA WQTC52824 Backwash Water Return Effects: Evaluation and Mitigation

British Standards Institution (BSI)

• BS 6789 Sec.3.2:1987 Apparatus with one or more particular functions for connection to certain public switched telephone networks. Apparatus with auto-calling, auto-answering and auto-clearing facilities. Specification for auto-answering and auto-clearing facilities
• PD 6563-1992 A draft amendment to BS 6789:Section 3.2:1987 "Apparatus with one or more particular functions for connection to certain public switched telephone networks. Part 3. Apparatus with auto-calling, auto-answering and auto-clearing facilities. Section 3.2. Spe
• BS EN 14506:2005(2009) Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H, type C

Japanese Industrial Standards Committee (JISC)

• JIS B 8379:1995 Pneumatic circuit -- Silencers

American Industrial Hygiene Association （AIHA)

• ASSE 5000-5013-1998 ASSE 1013 Reduced Pressure Principle Backflow Preventers (RP) & Reduced Pressure Fire Protection Backflow Preventers (RFP)
• ASSE 1013-2011 Performance Requirements for Reduced Pressure Principle Backflow Preventers and Reduced Pressure Principle Fire Protection Backflow Preventers

Danish Standards Foundation

• DS/EN 14506:2005 Devices to prevent pollution by backflow of potable water - Automatic diverter - Familiy H, type C

CEN - European Committee for Standardization

• EN 14506:2005 Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H@ type C

AENOR

• UNE-EN 14506:2006 Devices to prevent pollution by backflow of potable water. Automatic diverter. Family H, type C.

Association Francaise de Normalisation

• NF EN 14506:2005 Protection devices against pollution of drinking water by return - Automatic return diverter - Family H, type C

Lithuanian Standards Office

• LST EN 14506-2005 Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H, type C

GSO

• GSO ISO 6182-6:2013 Fire protection -- Automatic sprinkler systems -- Part 6: Requirements and test methods for check valves

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