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  • JB/T 13975-2020 內(nèi)燃機共軸泵 Internal combustion engine coaxial pump2024-01-13
  • KS M ISO 4081-2018 Rubber hoses and tubing for cooling systems for internal-combustion engines — Specifica...2024-01-09
  • JB/T 7292.3-2018 內(nèi)燃機 襯套 第3部分：搖臂襯套 技術(shù)條件 Internal combustion engines-Bushes-Part 3: Rocker bush...2023-12-25
  • JB/T 12659-2016 內(nèi)燃機 機油冷卻濾清模塊 Internal combustion engines--Oil cooler and filter modules...2023-12-24
  • JB/T 13109-2017 催化燃燒式氣體傳感器 Catalytic combustion gas sensor2023-11-21
  • ISO 6627-2022 內(nèi)燃機--活塞環(huán)--膨脹機/油軌控油環(huán) Internal combustion engines — Piston rings — Exp...2023-10-29
  • JB/T 8413.11-2019 內(nèi)燃機 機油泵 第11部分：變速器機油泵 Internal combustion engines—Oil pumps—Part ...2023-10-21
  • NF ISO 7967-11-2016 Reciprocating internal combustion engines - Vocabulary of components and systems - Par...2023-10-21
  • KS M ISO 21367-2019 Plastics — Reaction to fire — Test method for flame spread and combustion product rel...2023-10-21
  • NF X30-805-1-2019 Carbon dioxide capture - Part 1 : performance evaluation methods for post-combustion CO2 ...2023-10-20
  • JB/T 11777.2-2017 內(nèi)燃機 鑄造鋁合金氣缸蓋 第2部分：毛坯 Internal combustion engines-Cast aluminum cylinder hea...2023-10-15
  • PD CEN/TR 1749-2014 European scheme for the classification of gas appliances according to the method of ev...2023-09-27
  • BS ISO 20463-2018 Rubber and rubber products. Determination of combustion energy and carbon dioxide emissi...2023-09-20
  • BS ISO 6621-4-2015 內(nèi)燃機 活塞環(huán) 第4部分:一般規(guī)范 Internal combustion engines. Piston rings. General specifi...2023-08-13
  • ASTM D7573-2018 Standard Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catal...2023-08-04
  • DIN 4862-2019 Testing of ceramic raw and basic materials - Acid pressure digestion of ash residues after co...2023-07-19
  • ASTM D7623-2020 Standard Test Method for Total Mercury in Crude Oil Using Combustion-Gold Amalgamation and ...2023-07-13
  • GB/T 33618-2017 紡織品 燃燒煙釋放和熱釋放性能測試 Textiles-Test method for visible smoke release and heat re...2023-07-12
  • BS EN 13384-1-2015+A1-2019 Chimneys. Thermal and fluid dynamic calculation methods. Chimneys serving one c...2023-07-12
  • BS ISO 6624-2-2016 內(nèi)燃機 活塞環(huán) 第2部分:鑄鐵制半梯形環(huán) Internal combustion engines. Piston rings. Half keys...2023-07-10
  • BS ISO 19013-1-2019 Rubber hoses and tubing for fuel circuits for internal combustion engines. Specificati...2023-06-18
  • ASTM D4239-2018 Standard Test Method for Sulfur in the Analysis Sample of Coal and Coke Using High-Temperat...2023-06-16
  • GB/T 38049-2019 船用內(nèi)燃機油 Marine internal combustion engine oils2023-05-31
  • BS EN 13384-2-2015+A1-2019 Chimneys. Thermal and fluid dynamic calculation methods. Chimneys serving more ...2023-05-09
  • IEC 60754-1-2019 取自電纜的材料燃燒時釋出氣體的試驗--第1部分：鹵酸氣體含量的測定 Test on gases evolved during ...2023-05-07
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