G84 照相级化学药品 标准查询与下载
共找到 257 条与 照相级化学药品 相关的标准，共 18 页
Establishes criteria for the purity and describes the test methods for identity tests, residue after ignition, heavy metals content, iron content, appearance of solution. Annex A describes preparation of the standard ammonium cerium(IV) hexanitrate solution.
Photography; processing chemicals; specifications for hydroquinone
- ICS
- 37.040.30
- CCS
- G84
- 发布
- 1994-05
- 实施
本标准规定了反相高效液相色谱法测定增感染料含量的方法。 本标准适用于醇溶性、有紫外可见吸收的增感染料。
Determination of sensitizing dye content in photographic chemicals by reversed-phase high-performance liquid chromatography
- ICS
- CCS
- G84
- 发布
- 1993-09-06
- 实施
- 1994-07-01
本标准规定了火焰(乙炔-空气)原子吸收光谱法测定成色剂中铜、铁、锌、镍、铅、铬等微量金属的万法。 本标准适用于灼烧残渣能溶于盐酸或硝酸的成色剂中铜、铁、锌、镍、铅、铬等微量金属的测定，检出极限分别为0.03、0.20、0.02、O.20、0.10、0.02μg/mL。
Photographic Chemicals - Determination of Trace Metals in Couplers - Flame Atomic Absorption Spectrometry
- ICS
- CCS
- G84
- 发布
- 1993-03-22
- 实施
- 1993-10-01
本标准规定了反相高效液相色谱法测定成色剂含量的方法，包括试剂及材料、仪器及装置、色谱操作条件、测定步骤、结果计算等内容。 本标准适用于醇溶性、有紫外吸收的成色剂的测定。
Determination of Coupler Content in Photographic Chemicals - Reversed-Phase High Performance Liquid Chromatography
- ICS
- CCS
- G84
- 发布
- 1993-03-22
- 实施
- 1993-10-01
Determination of trace amounts of sulfur in photographic chemicals couplers Molecular absorption spectrophotometry
- ICS
- CCS
- G84
- 发布
- 1993-03-22
- 实施
- 1993-10-01
本标准规定了照相化学品CD-2的技术要求、试验方法、检验规则及包装、标志、运输和贮存。 本标准适用于油溶性彩色正片显影加工用的CD-2。
Photographic chemicals 4-(N,N-diethyl)-2-methyl-phenylenediamine hydrochloride (CD-2)
- ICS
- 37.040.30
- CCS
- G84
- 发布
- 1993-03-22
- 实施
- 1993-10-01
Three analytical procedures are given with two supporting sample treatment methodologies: a flame atomic absorption spectroscopy (AAS) method and two potentiometric iodide titration (PT) methods. The choice of treatment is dependent on the analysis method and form of sample. The AAS method allows cyanogen iodide-treated or preserved samples to be analyzed directly, the PT method requires one of two digestion procedures given.
Photography; processing wastes; determination of silver content
- ICS
- 13.060.30;13.060.50
- CCS
- G84
- 发布
- 1993-02
- 实施
Establishes criteria for the purity of photographic-grade anhydrous sodium acetate and describes the tests to be used to determine the purity. The test methods are concerned with assay, insoluble matter content, heavy metals content, iron content, halides content, alkalinity, acidity, appearance of solution.
Photography; processing chemicals; specifications for anhydrous sodium acetate
- ICS
- 37.040.30
- CCS
- G84
- 发布
- 1993-02
- 实施
Imaging Media - Photographic Activity Test
- ICS
- 37.040.01
- CCS
- G84
- 发布
- 1993
- 实施
Determination of Solubility of Couplers of Photographic Chemicals
- ICS
- 37.040.30
- CCS
- G84
- 发布
- 1991-12-28
- 实施
- 1992-07-01
Determination of Volatile Content in Photochemical Couplers
- ICS
- 37.040.30
- CCS
- G84
- 发布
- 1991-12-28
- 实施
- 1992-07-01
Photographic chemicals Sodium bis(2-ethylhexyl)sulfonate (SU-2)
- ICS
- CCS
- G84
- 发布
- 1991-12-28
- 实施
- 1992-07-01
Determination of ash content of couplers of photographic chemicals
- ICS
- 37.040.30
- CCS
- G84
- 发布
- 1991-12-28
- 实施
- 1992-07-01
Prezentul standard stabile?te metoda de determinare a pierderilor de sarcin? ale bateriilor de ?nc?lzire ?i de r?cire a aerului, folosite ?n instala?ii de -ventilare ?i climatizare.
Ventilation and airconditioning plants. Pressure losses determination of heating and cooling batteries
- ICS
- CCS
- G84
- 发布
- 1989-12-01
- 实施
Coding principle for organic additives in photographic materials
- ICS
- CCS
- G84
- 发布
- 1989-02-25
- 实施
- 1989-12-01
Photography; Processing waste; Determination of ammoniacal nitrogen content; Microdiffusion method
- ICS
- 7740
- CCS
- G84
- 发布
- 1987-12
- 实施
Photography; Processing waste; Determination of total amino nitrogen; Microdiffusion Kjeldahl method
- ICS
- 7740
- CCS
- G84
- 发布
- 1987-12
- 实施
Photography (Chemicals) - Ethylene- diaminetetraacetic Acid (EDTA), ((Ethylenedinitrilo) Tetraacetic Acid), and Its Salts
- ICS
- 37.040.30
- CCS
- G84
- 发布
- 1987-01-01
- 实施
Establishes the purity requirements and test methods for photographic-grade hydroxylamine sulfate.
Photography (Chemicals) - Hydroxylamine Sulfate
- ICS
- CCS
- G84
- 发布
- 1987-01-01
- 实施
This standard establishes the criteria for the purity of photographc-grade ethylenediaminetetraacetic acid (EDTA) and its salts, and describes the tests to be used to determine the purity.
Photography (Chemicals) – Ethylenediaminetetraacetic Acid (EDTA) [(Ethylenedinitrolo)tetraacetic Acid], and Its Salts
- ICS
- 37.040.30
- CCS
- G84
- 发布
- 1987
- 实施
