This standard does not apply to scouring, Ma unglued, cocoon and chemical fiber raw materials, cooking, such as process wastewater 6×9 motorcycle flags generated.
2 reference standards
The GB3097 sea water quality standards
GB3838 surface water quality standards Car Wing Mirror Flag Covers
GB6920 water quality – Determination of pH glass electrode method
GB7467 water quality – 6×9 motorcycle flags Determination of chromium 6×9 motorcycle flags diphenyl Carbazide Spectrophotometry
The GB7474 Water Quality Determination of copper diethyl dithiocarbamate sodium spectrophotometry
GB7475 water quality copper, zinc, lead, cadmium by atomic absorption spectrophotometry
GB7478 water quality – Determination of ammonium distillation and titration
GB7479 quality of ammonium 6×9 motorcycle flags Nessler's reagent colorimetric method
GB7481 quality – Determination of ammonium acid spectrophotometric method
GB7488 water on the 5th of biochemical oxygen demand (BOD5) – Dilution and seeding method
The GB8978 wastewater discharge standards
The GB11903 water quality – Determination of color
The GB11914 quality of the determination of chemical oxygen demand (CODcr) dichromate method
3 Terms 6×9 motorcycle flags
3.1 Dyeing and Finishing Discount Custom Car Flags
Process based on chemical treatment of textile materials (fiber, yarn, wire and fabric). Dyeing and finishing, including pretreatment, dyeing, and finishing. Commonly known as and dyeing.
3.2 Textiles 6×9 motorcycle flags
Textile and industrial products, including the deduction woven fabrics, woven fabrics, various kinds of sewing packaging line, embroidery thread, wool and rope classes, with class and so on.
4 technical content Discount Racing Flags
4.1 standard classification
Three levels of the standard
4.2 The standard value
This standard provides for textile dyeing and finishing of industrial water pollution to the maximum allowable emission concentration and the maximum allowable emissions in accordance with the different life.