碳 标准查询与下载
共找到 150 条与 碳 相关的标准，共 10 页
本文件规定了碳弧气刨碳棒（以下简称“碳棒”）的产品分类、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存以及质量承诺。 本文件适用于以人造石墨、沥青为主要原料，其表面镀有铜层，用于金属材料刨槽、切割等碳弧气刨作业的碳棒
Air-arc gouging carbon electrodes
Steel@ Bars@ Forgings@ and Tubing 0.13 - 0.18C (SAE 1015; UNS G10150)
CARBON STEEL .18 - .23 Carbon
CARBON STEEL .13 - .18 Carbon
CARBON STEEL .32 - .38 Carbon
Form: This specification covers a low-carbon steel in the form of bars@ forgings@ mechanical tubing@ and forging stock Application: These products
Steel@ Bars@ Forgings@ and Tubing 0.13 0.18C (SAE 1015) (UNS G10150)
Prezentul standard stabile?te metoda de determinare a con?inutului de carbon liber din carbura de siliciu tehnic?. Carbonul liber se determin? prin
Silicon carbide. Determination of free carbon content carbone libre
Environmental labels and declarations — Self-declared environmental claims (Type II environmental labelling) — Amendment 1: Carbon footprint, carbon neutral
本标准规定了船用碳钢和碳锰钢铸件(以下简称铸件)的制造、要求、试验方法、检验规则、标志、质量证明书、包装、运输和储存。本标准适用于工作温度不超过400 ℃的船体结构和机械结构钢铸件的设计、制造和验收
Marine castings of carbon and carbon-manganese steel
Standarden er beregnet til at anvendes ved lysbuesvejsning med s?vel manuelle som ma-skinelle processer. Standarden kan endvidere anvendes helt eller
Fusion welding of carbon and carbon manganess steels. Regulations for the execution
Przedmiotem normy jest grafit o wysokiej czysto?ci, otrzymywany przez zgrafitowanie w?gla prasowanego w postaci kszta?tek prostopad?o-?ciennych i wa?k
Pressed carbon products Graphite pure
Cementation furnace for carbon-film resistor. Grading of energy consumption
本标准规定了高炉用碳化硅-碳质捣打料的分类、技术要求、试验方法、质量评定程序、包装、标志、运输、储存及质量证明书。本标准适用于高炉冷却壁及相关部位用碳化硅-碳质捣打料
Silicon carbide-carbon ramming materials for blast furnace
Technical specifications for straw carbonization carbon storage
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