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sklademVydáno: 1986
ISO 8212:1986
ISO 8212:1986-Soaps and detergents — Techniques of sampling during manufacture
Měna
| Označení normy: | ISO 8212:1986 |
| Počet stran: | 13 |
| Vydání: | 1 |
| Vydáno: | 1986 |
Popis
ISO 8212:1986
A certain number of increments is taken from the batch to be sampled. The increments are mixed to form a representative sample (bulk sample). From the representative sample a final sample is prepared by means of replicate reductions.