[GB/T 6324.2-1986] 揮發性有機液體 水浴上蒸發后干殘渣測定的通用方法[已作廢]
發布時間:1986-04-26
實施時間:1987-04-01
|
|
[GB/T 6324.4-1986] 有機液體產品微量硫的測定 微庫侖法[已作廢]
發布時間:1986-04-26
實施時間:1987-04-01
本標準適用于有機液體產品中微量硫的測定。測定范圍:0.5~100mg/kg。
|
|
[GB/T 6324.5-1986] 有機化工產品中羰基化合物含量的測定 容量法[已作廢]
發布時間:1986-04-26
實施時間:1987-04-01
本標準適用于水溶性及醇溶性的有機化工產品中羰基化合物的測定。其濃度高于0.01%(m/m)。
|
|
[GB 6324.6-1986] 有機化工產品中微量羰基化合物含量的測定 光度法[已作廢]
發布時間:1986-04-26
實施時間:1987-04-01
本標準適用于水溶性、醇溶性的有機化工產品中羰基化合物的測定,其含量在0.00025%~0.01%(m..
|
|
[GB/T 7131-1986] 裂解氣相色譜法鑒定聚合物[現行]
發布時間:1986-01-02
實施時間:1987-10-01
本標準規定了應用裂解氣相色譜譜圖鑒定聚合物的方法。也適用于聚合物的混合物的鑒定。
|
|
[GB/T 5074-1985] 焦化產品水分含量的微庫侖測定方法[已作廢]
發布時間:1985-04-17
實施時間:1986-01-01
|
|
[GB 2365-1980] 工業有機產品中的鐵含量測定法(鄰菲啰啉法)[已作廢]
發布時間:1981-09-01
實施時間:1981-09-01
|
|
[GB 2364-1980] 工業有機產品中的鐵含量測定方法(2,2-聯吡啶法)[已作廢]
發布時間:1980-12-31
實施時間:1981-09-01
本標準適用于工業有機產品中微量雜質—鐵含量的測定。
|
|
[GB/T 6041-2020] 質譜分析方法通則[即將實施]
發布時間:2020-03-31
實施時間:2021-02-01
|
|
[GB/T 6324.10-2020] 有機化工產品試驗方法 第10部分:有機液體化工產品微量硫的測定 紫外熒光法[即將實施]
發布時間:2020-03-31
實施時間:2021-02-01
|
- Hexalobular socket head cap screws
- Energy performance of fenestration systems for residential buildings - Calculation procedure
- Aerospace Series - Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 002: Index of Product Standards
- Aerospace Series - Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 064: Cable Outlet, Style k, Straight, for Heat Shrinkable Boot, Shielded, Sealed, Self-locking for en 2997 - Product Standard
- Welding Consumables - Tubular Cored Electrodes for gas Shielded and Non-gas Shielded Metal arc Welding of Non-alloy and Fine Grain Steels - Classification (iso 17632:2015)
- Slide Fasteners (zips) - Specification
- Railway Applications - Methods for Calculation of Stopping and Slowing Distances and Immobilization Braking Part 2: Step by Step Calculations for Train Sets or Single Vehicles
- Cleanrooms and Associated Controlled Environments Part 1: Classification of air Cleanliness by Particle Concentration (iso 14644-1:2015) & Part 2: Monitoring to Provide Evidence of Cleanroom Performance Related to air Cleanliness by Particle Concentration (iso 14644-2:2015)
- Welding Consumables - Wire Electrodes, Wires and Rods for Welding of Aluminium and Aluminium Alloys - Classification (iso 18273:2015)
- Railway Applications - Brake Discs for Railway Rolling Stock Part 3: Brake Discs, Performance of the Disc and the Friction Couple, Classification