Fatty food. Determination of pesticides and polychlorinated biphenyls (PCBs). Part 2. Extraction of fat, pesticides and PCBs, and determination of fat content

Norma vydána dne 1.1.2022

Fatty food. Determination of pesticides and polychlorinated biphenyls (PCBs). Part 3. Clean-up methods

Norma vydána dne 1.1.2022

Fatty food. Determination of pesticides and polychlorinated biphenyls (PCBs). Part 4. Determination, confirmatory tests, miscellaneous

Norma vydána dne 1.1.2022

Animal and vegrtable fats and oils. Determination of benzo(a)pyrene. Reverse-phase high performance liquid chromatography method

Norma vydána dne 1.12.2021

Animal and vegetable fats and oils. Detection and identification of a volatile organic contaminant by GC/MS

Norma vydána dne 1.9.2023

Viscosimeters of relative viscosity. Specifications

Norma vydána dne 1.1.1982

Fasteners. Preloading test for the detection of hydrogen embrittlement. Parallel bearing surface method

Norma vydána dne 1.1.2012

Ambient air. Gas phase titration. Calibration of analysers for ozone

Norma vydána dne 1.12.2014

Furniture. Hardware for furniture. Strength and durability of extension elements and their components

Norma vydána dne 1.5.2014

Unalloyed steel. Determination of low carbon content. Part 2. Infrared absorption method after combustion in induction furnace (with preheating)

Norma vydána dne 1.2.2018