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YB/T 4610-2017 樹脂陶瓷復合鋼管 Resin-coated ceramic composite steel pipes
2023-10-14
YB/T 4602-2018 防火石膏板用鋼渣粉 Steel slag powder for fireproof gypsum board
2023-10-14
YB/T 4821-2020 光纖拉絲用超純石墨 The ultra high purity graphite for optical fiber drawing
2023-10-14
YB/T 5339-2015 磷鐵 碳含量的測定 紅外線吸收法 Ferrophosphorus--Determination of carbon conten--The infrared ...
2023-10-13
YB/T 4641-2018 液化天然氣儲罐用低溫鋼筋 Cryogenic ribbed bars for the reinforced concrete tanks of LNG...
2023-10-13
YB/T 5215-2015 電極糊 Electrode paste
2023-10-08
YB/T 055-2015 鋼桶用冷軋鋼板及鋼帶 Cold rolled steel sheets and strips for barrels
2023-10-08
YB/T 4652-2018 管道用球墨鑄鐵修補器 Ductile iron repair clamps for pipelines
2023-10-07
YB/T 5357-2019 鋼絲及其制品 鋅或鋅鋁合金鍍層 Steel wire and wire products-Zinc or zinc-aluminum alloy coatin...
2023-10-07
YB/T 4616-2017 吊索具用安全護角 第1部分:鋼絲繩護角 Safety corner protector for lifting slings Part 1:Corner ...
2023-10-06
YB/T 4887-2020 熱軋盤條單位產品能源消耗限額 The norm of energy consumption per unit production of hot-rolled...
2023-10-06
YB/T 4797-2020 重載鐵路轍叉用鋼 Steel for heavy rail frogs
2023-10-05
YB/T 4603-2018 錳硅合金粉冷壓復合球 Cold-press composite ball of manganese silicon alloy powder
2023-10-04
YB/T 4750-2019 鋅-5%鋁-鎂合金鍍層鋼絞線 Zinc-5 %Al-Mg alloy coated steel wire strand
2023-10-03
YB/T 4426-2014 汽車大梁用熱軋H型鋼 Hot rolled H section steel for automobile frames
2023-10-01
YB/T 4532-2016 磷鐵 磷含量的測定 酸堿滴定法 Ferrophosphorus—Determiimtion of phosphorus content—...
2023-10-01
YB/T 4643-2018 制繩用異形鋼絲 Shaped steel wire for ropes
2023-09-30
YB/T 4001.1-2019 鋼格柵板及配套件 第1部分:鋼格柵板 Steel bar grating and matching parts Part 1 : Steel bar gr...
2023-09-30
YB/T 4826-2020 高淬透性高碳鉻軸承鋼 High hardenability high-carbon chromium bearing steels
2023-09-30
YB/T 4971-2021 軟炭
2023-09-25
YB/T 4928-2021 焦炭孔隙構造及原料煤巖相顯微分析方法 含2023年第1號修改單
2023-09-03
YB/T 4726.12-2021 含鐵塵泥 氧化錳含量的測定 高碘酸鉀(鈉)分光光度法
2023-03-16
YB/T 4910-2021 石墨電極接頭用油系針狀焦
2023-03-16
YB/T 4908.4-2021 釩鋁合金 氫含量的測定 惰性氣體熔融紅外吸收法或熱導法
2023-03-15
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JJF 1986-2022 差壓式氣密檢漏儀校準規范 Calibration Specification for differential pressure air leakage testers
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NF C32-077-1-2019 Tests for electric cables under fire conditions - Circuit integrity - Part 1 : test method for fire with shock at a temperature of at least 830oC for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter e
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JIS C62841-2-5-2020 電動手持式工具、可運輸工具、草坪和花園機械--安全--第2-5部分:手持式圓鋸的特殊要求 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery--Safety--Part 2-5: Particular requirements for hand-held circular saws
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JB/T 11769.2-2014 大型精密數控滾齒機 第2部分:技術條件 Large-sized & precision CNC gear hobbing machines--Part 2:Specifications
2023-10-15
QB/T 5231-2018 安全錘 Safety hammer
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NF E17-401-1-2016 Heat meters - Part 1 - general requirements
2023-10-15
QB/T 5610-2021 硬質聚氯乙烯發泡建筑模板 Unplasticized polyvinyl chloride foam boards for concrete-form
2023-10-15
UL 796 BULLETIN/2-2018 UL Standard For Safety Printed-Wiring Boards
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KS M ISO 8308-2018 Rubber and plastics hoses and tubing — Determination of transmission of liquids through hose and tubing walls
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