Cena s DPH / bez DPH
sklademVydáno: 1995-04-15
BS ISO 3621:1994
Photography. Processing chemicals. Specifications for sodium tetraborate decahydrate
Formát
Dostupnost
Cena a měna
Anglicky Zabezpečené PDF
K okamžitému stažení
3780 Kč
Anglicky Tisk
Skladem
3780 Kč
| Označení normy: | BS ISO 3621:1994 |
| Počet stran: | 12 |
| Vydáno: | 1995-04-15 |
| ISBN: | 0 580 23991 8 |
| Status: | Standard |
Popis
BS ISO 3621:1994
This standard BS ISO 3621:1994 Photography. Processing chemicals. Specifications for sodium tetraborate decahydrate is classified in these ICS categories:
- 37.040.30 Photographic chemicals
This International Standard establishes criteria for the purity of photographic-grade sodium tetraborate decahydrate and specifies the tests to be used to determine the purity.