GB/T18689-2002

農(nóng)業(yè)灌溉設(shè)備小型手動(dòng)塑料閥

Agricultural irrigation equipment--Manually operated small plastics valves

NF T54-082-1988

塑料.熱固塑料閥.耐壓和密封性試驗(yàn)

(PLASTICS. THERMOPLASTIC AND THERMOSETTING VALVES. TEST OF RESISTANCE TO PRESSURE.)

BS EN 1704-1997

塑料管道系統(tǒng).熱塑塑料閥.彎曲情況下溫度循環(huán)后閥門完整性的試驗(yàn)方法

(Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after temperature cycling under bending)

EN 28233-1990

熱塑性塑料閥門 扭矩 試驗(yàn)方法

Thermoplastics valves- Torque; test method (ISO 8233:1988)

EN 28659-1990

熱塑性塑料閥門 疲勞強(qiáng)度 試驗(yàn)方法

Thermoplastic valves- Fatigue strength- Test method (ISO 8659:1989)

BS EN 28233-1992

熱塑性塑料閥門的扭矩試驗(yàn)方法

(Thermoplastics valves - Torque - Test method)

BS EN 28659-1992

熱塑性塑料閥門.疲勞強(qiáng)度.試驗(yàn)方法

(Thermoplastics valves - Fatigue strength - Test method)

ISO 7349-1983

熱塑塑料閥.連接基準(zhǔn)

(Thermoplastics valves; Connection references)

ISO 8659-1989

熱塑塑料閥門.疲勞強(qiáng)度.試驗(yàn)方法

(Thermoplastics valves; fatigue strength; test method)

ISO 8233-1988

熱塑塑料閥門.扭矩.測(cè)試方法

(Thermoplastics valves; torque; test method)

ISO 9393-2 Technical Corrigendum 1-1997

熱塑性塑料閥門.壓力試驗(yàn)方法和要求.第2部分:聚乙烯、聚丙烯、未增塑聚氯乙烯和聚偏氯乙烯閥門的試驗(yàn)條件和

(Thermoplastics valves - Pressure test methods and requirements - Part 2: Test conditions and basic requirements for PE, PP, PVC-U and PVDF valves; Technical Corrigendum 1)

ISO 9393-1-1994

熱塑性塑料閥門.壓力試驗(yàn)方法.第1部分:總則

(Thermoplastics valves - Pressure test methods and requirements - Part 1: General)

ISO 9393-2-1997

熱塑性塑料閥門.壓力試驗(yàn)方法和要求.第2部分:聚乙烯、聚丙烯、未增塑聚氯乙烯和聚偏氯乙烯閥門的試驗(yàn)條件和

(Thermoplastics valves - Pressure test methods and requirements - Part 2: Test conditions and basic requirements for PE, PP, PVC-U and PVDF valves)

ISO 9911-1993

農(nóng)業(yè)灌溉設(shè)備.手工操做小型塑料閥門

(Agricultural irrigation equipment; manually operated small plastics valves)