共找到 150 條與 硫化鈉 相關的標準，共 10 頁
Determination of Nitrogen Content in Petroleum Additives (Kirsch method)
Specifies a potentiometric method for components in natural gas in the concentration range equal to or above 1 mg/m3. The gas must be free of dust
Natural gas - Determination of sulfur compounds - Determination of hydrogen sulfide, mercaptan sulfur, and carbonyl sulfide sulfur by potentiometry
本標準規定了預硫化翻新輪胎硫化罐的術語和定義、型號及基本參數、要求、試驗、檢驗規則和標志、包裝、運輸及貯存等。 本標準適用于以電加熱或以蒸汽、導熱油為傳熱介質的預硫化翻新輪胎硫化罐（以下簡稱硫化罐
Pre-cure autoclave of retreading tyre
Prezentul standard stabile?te metodele de determinare a trioxidului de sulf, a sulfului total ?i a sulfului din sulfuri din cenu?a de pirit?. 1.1.1
Pyrite cinder. Sulphur trioxide, total sulphur and sulphur of sulphides determination
本標準規定了硫化黃棕6G(C.I.硫化橙1，硫化黃棕4GR)產品的要求、采樣、試驗方法、檢驗規則以及標志、標簽、包裝、運輸、貯存。 本標準適用于硫化黃棕6G的產品質量控制
Sulphur yellowish brown 6G(C.I.Sulphur orange 1)
Natural Gas - Determination of Sulfur Compounds - Part 3: Determination of Hydrogen Sulfide, Mercaptan Sulfur and Carbonyl Sulfide Sulfur by Potentiometry
This part of EN ISO 6326 specifies a potentiometric method for the determination of hydrogen sulfide, mercaptan sulfur, and carbonyl sulfur in natural
Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
? ??? ???? ? ?? ??? 1 mg/m3 ??? ????, ??? ?, ?????
Natural gas－Determination of sulfur compounds－Part 3：Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
本標準包括了染料（包括顏料）的分類。 本標準適用于燃料（包括顏料）的分類，該分類方法作為染料的產品的命名、染料生產、應用、科研、教學、管理及技術交流等方面的依據
Classification of colours
本標準規定了用六氟化硫法分析硫化物硫同位素的測定方法。 本標準適用于硫化物的硫同位素側定
Determination of sulfur isotope in sulfide by sulfur hexafluoride method
This part of ISO 6326 specifies a potentiometric method for the determination of hydrogen sulfide, mercaptan Sulfur, and carbonyl sulfide Sulfur
Natural Gas - Determination of sulfur compounds – Part 3: Determination of hydrogen Sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
Reciprocating probe type curemeter and oscillating disc curemeter
Methods of test for raw rubber and unvulcanized compounded rubber.-Measurement of prevulcanizing and curing characteristics by means of curemeters
Hydrogen sulfide indicator, hydrogen sulfide alarm and hydrogen sulfide indicator alarm
Specifies a potentiometric method for components in natural gas in the concentration range equal to or above 1 mg/m3. The gas must be free of dust
Natural gas; determination of sulfur compounds; part 3: determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
本標準對用于制作牙科修復裝置及修復體的金屬材料,包括用于烤瓷或不用于烤瓷,或者二者皆可的金屬材料進行了分類并規定了性能要求。此外,本標準規定了產品的包裝和標識要求,以及提供材料使用說明書的要求。本標準不適用于牙科銀汞合金(ISO 24234),牙科焊接材料(ISO 9333),或正畸用金屬材料
Dentistry.Metallic materials for fixed and removable restorations and appliances
