IS 4667 : Part 4 : 2001 Chemical Analysis of Silver-Copper Brazing Alloys - Part 4 : Determination of Silver, Copper, Cadmium and Zinc - Electrolytic Method
| ICS 77.120.01 | MTD 34 |
|
| Reaffirmed 2023 |
1 SCOPE
This standard (Part 4) describes electrolytic method fordetermination of silver, copper, cadmium and zinc in silver-copperbrazing alloys in the ranges given below:
| Element | Range
(Percent by mass) |
| Silver | 9-93 |
| Copper | 7-53 |
| Cadmium | 15-22 |
| Zinc | 3-39 |
2 References
IS 1070 :1992Reagent grade water
IS 2927 :1975 Specification for brazing alloys
IS 4667 : Part 1 :1968 Methods of chemical analysis ofsilver-copperbrazing alloys:Part 1 Analysis of silver and copper