37.040.30;13.060.50 标准查询与下载
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Specifies a method for the determining ammonia and other volitile amines that can be liberated from photographic processing wastes by strong alkali.
Photography (Processing) - Effluents - Determination of Ammoniacal Nitrogen Content - Microdiffusion Method
- ICS
- 37.040.30;13.060.50
- CCS
- G84
- 发布
- 1998
- 实施
Specifies a method for the determining the total organic nitrogen as well as any ammoniacal nitrogen present in photographic processing wastes.
Photography (Processing) - Effluents - Determination of Total Amino Nitrogen - Microdiffusion Kjeldahl Method
- ICS
- 37.040.30;13.060.50
- CCS
- G84
- 发布
- 1998
- 实施
Specifies a spectrophotometric method for the determination of the content of hydroquinone in photographic processing waste.
Photography (Processing) - Effluents - Determination of Hydroquinone
- ICS
- 37.040.30;13.060.50
- CCS
- G84
- 发布
- 1998
- 实施
Specifies two methods for the determination of boron in photographic processing wastes.
Photography - Processing Waste - Determination of Boron
- ICS
- 37.040.30;13.060.50
- CCS
- G84
- 发布
- 1998
- 实施
This standard establishes a spectrophotometric test method, under controlled conditions, for the determination of the chlorine requirement of photographic processing effluents.
Photography (Processing) - Effluents - Determination of Chlorine
- ICS
- 37.040.30;13.060.50
- CCS
- G84
- 发布
- 1998
- 实施
