NAVY MIL-DTL-7905H VALID NOTICE 1-2019 Cylinders, Steel, Compressed Gas, Non-Shatterable, Seamless, 1800 Ps...2023-12-20
JC/T 2487-2018 單模光纖預(yù)制棒用石英套管 Quartz cylinder for single mode optical fiber preform2023-12-17
NAVY QPL-7905-2016 Cylinders,Steel,Compressed Gas,Non-Shatterable,Seamless,1800 Psi And 2100 Psi2023-12-17
ISO 13926-1-2018 針頭系列--第1部分:醫(yī)用針頭注射玻璃瓶 Pen systems--Part 1:Glass cylinders for pen-injectors ...2023-10-01
GB/T 34526-2017 混合氣體氣瓶充裝規(guī)定 Rules for filling of gas mixture cylinder2023-08-17
DIN EN 10120-2017 Steel sheet and strip for welded gas cylinders; German version EN 10120:20172023-08-12
GB/T 11638-2020 乙炔氣瓶 Acetylene cylinders2023-08-12
BS EN ISO 10286-2015 氣瓶 術(shù)語 Gas cylinders. Terminology2023-05-15
GB/T 5099.3-2017鋼質(zhì)無縫氣瓶 第3部分：正火處理的鋼瓶Seamless steel gas cylinders- Part 3:Normalized cylinders ...2023-04-24
GB/T 13005-2011氣瓶術(shù)語Terminology of gas cylinders2022-06-15
JT/T 636-2005立軸缸體缸蓋平面磨床Surface grinding machines with vertical grinding wheel spindle for engine c...2022-06-15
JJG 524-1988雨量器和雨量量筒檢定規(guī)程Raingauge and Measuring Cylinder2022-06-14
GB/T 24946-2010船用數(shù)字液壓缸Marine digital hydraulic cylinder2022-06-10
ISO 10298-2018/Amd 1-2021Gas cylinders — Gases and gas mixtures — Determination of toxicity for the select...2022-03-31
GB/T 18248-2021氣瓶用無縫鋼管Seamless steel tubes for gas cylinder2022-03-18
Gas flow in rotary kilns2020-09-13
基于輸入觀測器的分缸空燃比估計(jì)2020-03-23
