Normas ISO

Paper, board and pulps — Determination of pH of aqueous extracts — Part 1: Cold extraction

Tourism and related services — Traditional restaurants — Visual aspects, decoration and services

Pliers and nippers — Slip joint pliers — Dimensions and test values

Paper, board and pulps — Determination of pH of aqueous extracts — Part 2: Hot extraction

Pliers and nippers — General technical requirements

Pliers and nippers — Engineer's and Lineman's pliers — Dimensions and test values