1. |
CHD 5(24803) |
FLUOBORIC ACID AND METAL FLUOBORATES FOR ELECTROPLATING SPECIFICATION |
20-07-2024 |
|
25.220.40 | |
Comment |
2. |
CHD 5(24804) |
PHENOL SULPHONIC ACID FOR ELECTROPLATING SPECIFICATION |
08-07-2024 |
|
25.220.40 | |
Comment |
3. |
CHD 5(25535) |
Silver Cyanide and Silver Potassium Cyanide for Electroplating - Specification (First Revision) |
08-07-2024 |
|
25.220.40 | |
Comment |
4. |
CHD 5(25539) |
Potassium and Sodium Cyanides for Electroplating - Specification (Second Revision) |
08-07-2024 |
|
25.220.40 | |
Comment |
5. |
CHD 5(25595) |
Photography - Photographic Grade Chemicals - Test methods - Part 1 General |
26-07-2024 |
|
37.040.30 | |
Comment |
6. |
CHD 5(25599) |
Photography - Photographic Grade Chemicals - Test Methods - Part 2 Determination of Matter Insoluble in Water |
26-07-2024 |
|
37.040.30 | |
Comment |
7. |
CHD 5(25601) |
Photography - Photographic Grade Chemicals - Test Methods - Part 3 Determination of Matter Insoluble in Ammonium Hydroxide Solution |
26-07-2024 |
|
37.040.30 | |
Comment |
8. |
CHD 5(25602) |
Photography - Photographic Grade Chemicals - Test Methods - Part 4 Determination of Residue after Ignition |
21-07-2024 |
|
37.040.30 | |
Comment |
9. |
CHD 5(25603) |
Photography - Photographic Grade Chemicals - Test Methods - Part 5 Determination of Heavy Metals and Iron Content |
26-07-2024 |
|
37.040.30 | |
Comment |
10. |
CHD 5(25604) |
Photography - Photographic Grade Chemicals - Test Methods - Part 6 Determination of Halide Content |
28-07-2024 |
|
37.040.30 | |
Comment |
11. |
CHD 5(25607) |
Photography - Photographic Grade Chemicals - Test Methods - Part 7 Determination of Alkalinity and Acidity |
28-07-2024 |
|
37.040.30 | |
Comment |
12. |
CHD 5(25608) |
Photography - Photographic Grade Chemicals - Test Methods - Part 8 Determination of Volatile Matter |
28-07-2024 |
|
37.040.30 | |
Comment |
13. |
CHD 5(25610) |
Photography - Photographic Grade Chemicals - Test Methods - Part 9 Reaction to Ammoniacal Silver Nitrate |
28-07-2024 |
|
37.040.30 | |
Comment |
14. |
CHD 5(25611) |
Photography - Photographic Grade Chemicals - Test Methods - Part 10 Determination of Sulfide Content |
28-07-2024 |
|
37.040.30 | |
Comment |
15. |
CHD 5(25612) |
Photography - Photographic Grade Chemicals - Test Methods - Part 11 Determination of Specific Gravity |
28-07-2024 |
|
37.040.30 | |
Comment |
16. |
CHD 5(25613) |
Photography - Photographic Grade Chemicals - Test Methods - Part 12 Determination of Density |
28-07-2024 |
|
37.040.30 | |
Comment |
17. |
CHD 5(25614) |
Photography - Photographic Grade Chemicals - Test Methods - Part 13 Determination of pH |
28-07-2024 |
|
37.040.30 | |
Comment |