QB/T 2724-2005 《Leather, chemical test - Determination of pH》 Related products
QB/T 2724-2005 Leather - Determination of pH in Chemical Testing Standard specifies the determination method of pH value in leather samples. The standard provides a basis for evaluating the chemical Stability, suitability and impact on the environment by measuring the alkalinity of leather materials to ensure the safety and comfort of leather products during use.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |
-
$ 274.00 -
$ 700.00 -
$ 162.00 -
$ 476.00 -
$ 347.00 -
$ 350.00 -
$ 221.00 -
$ 497.00 -
$ 170.00 -
$ 88.00 -
$ 213.00 -
$ 130.00 -
$ 347.00 -
$ 225.00 -
$ 88.00 -
$ 509.00 -
$ 1229.00 -
$ 97.00 -
$ 419.00 -
$ 187.00 -
$ 263.00 -
$ 91.00 -
$ 242.00 -
$ 122.00 -
$ 103.00 -
$ 125.00 -
$ 128.00 -
$ 131.00
Extended reading
- 1QB/T 2726-2005《Leather - Physical and mechanical tests - Determination of wear resistance》
- 2QB/T 2727-2005《Leather colour fastness test Light fastness Xenon-arc》
- 3QB/T 2728-2005《Leather, physical and mechanical tests Determination of atomization performance》
- 4QB/T 2729-2005《Leather - Physical and mechanical tests - Determination of horizontal combustion performance》
- 5QB/T 4201-2011《Resin of leather chemicals Determination of formaldehyde content》
- 6SN/T 1045.2-2010《Spinning & weaving and leather products - Determination of prohibited azo dyestuffs - Part 2: Gas chromatograph/Mass spectrometry》
- 7SN/T 1904-2007《Determination of formaldehyde content in imported and exported leather》
- 8JB/T 9520-1999《Optical inspection Balance》
- 9JB/T 9514-1999《Digital Calorimeter》
- 10JB/T 9510-1999《Torsion balance》