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  • GB/T 19608.1-2004特殊環(huán)境條件分級 第1部分;干熱Classification of special environmental condition—Part 1:Dry...2022-06-15
  • GB/T 34298-2017暴風(fēng)雪天氣等級Classification of snowstorms2022-06-15
  • CB/T 3874-2001港作及海洋拖船性能質(zhì)量分級指標(biāo)Criteria & classification for assessment of general quality of h...2022-06-15
  • GB/T 15728-1995玻璃耐沸騰鹽酸浸蝕性的重量試驗(yàn)方法和分級Glass－Resistance to attack by a boiling hydrochloric a...2022-06-14
  • YS/T 131-2010炭素制品生產(chǎn)爐窯能耗限額Furnaces energy consumption classification Standards for production of ...2022-06-14
  • GB/T 28442-2012導(dǎo)航電子地圖數(shù)據(jù)分類與編碼Data classification and coding for navigation electronic map...2022-06-14
  • GA/T 974.47-2011消防信息代碼.第47部分：消防訓(xùn)練課目分類與代碼Codes for the fire information—Part 47:Classific...2022-06-14
  • GB/T 9649.29-2009地質(zhì)礦產(chǎn)術(shù)語分類代碼.第29部分:地球化學(xué)勘查Terminology classification and code of geology an...2022-06-13
  • GB/T 9649.28-2009地質(zhì)礦產(chǎn)術(shù)語分類代碼.第28部分:地球物理勘查Terminology classification and code of geology an...2022-06-13
  • GB/T 20285-2006材料產(chǎn)煙毒性危險分級Toxic classification of fire effluents hazard for materials2022-06-12
  • JT/T 437-2001港口統(tǒng)計主要指標(biāo)分類與代碼Classification and codes for main statistic -- Index in port...2022-06-10
  • GB/T 2889.4-2011滑動軸承.術(shù)語、定義和分類.第4部分：基本符號Plain bearings—Terms,definitions,classification an...2022-06-10
  • GB/T 24513.1-2009金屬和合金的腐蝕 室內(nèi)大氣低腐蝕性分類 第1部分:室內(nèi)大氣腐蝕性的測定與評價Corrosion of metals...2022-06-10
  • LS/T 1711-2004糧食信息分類與編碼.財務(wù)會計分類與代碼Classification and codes of grain information--Classifica...2022-06-10
  • NY/T 667-2011沼氣工程規(guī)模分類Classification of scale for biogas engineering2022-06-10
  • SC 3001-1989水產(chǎn)及水產(chǎn)加工品分類與名稱Classification and nomenclature of fish and fishery products...2022-06-10
  • GB/T 13937-1992分級用硫化橡膠動態(tài)性能的測定 強(qiáng)迫正弦剪切應(yīng)變法Rubber－Determination of dynamic properties of ...2022-06-10
  • GB/T 12603-2005金屬熱處理工藝分類及代號Classifications and designations for metal heat treatment2022-06-10
  • CB/T 3958-2004船舶鋼焊縫磁粉檢測、滲透檢測工藝和質(zhì)量分級Ship steel weld magnetic particle testing & penetrat...2022-06-10
  • GB/T 23831-2009物流信息分類與代碼Classification and code of logistics information2022-06-10
  • YZ/T 0090.1-2003郵政生產(chǎn)設(shè)備分類與編碼規(guī)則.第1部分：郵件處理設(shè)備Classification and coding rules for postal pro...2022-06-10
  • CB/T 3825-1998橡膠、塑料及其制品物資分類與代碼Material classification and code for rubber plastic and their...2022-06-10
  • GB/T 39542.1-2020技術(shù)制圖活動鉛筆 第1部分:分類、尺寸、性能要求和試驗(yàn)Mechanical pencils for technical drawin...2022-06-10
  • SB/T 10687-2012大豆食品分類Classification of soyfoods2022-06-10
  • GB/T 5751-2009中國煤炭分類Chinese classification of coals2022-06-09
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