Ammonium chloride technical. Specifications

Norma vydána dne 1.1.1975

Refractories and refractory raw materials. Methods of true density determination

Norma vydána dne 1.3.2021

Milk and milk products. Determination of the titratable acidity of milk fat

Norma vydána dne 1.1.2016

Animal and vegetable fats and oils. Separation of lipid classes by capillary gas chromatography (fingerprint method)

Norma vydána dne 1.5.2026

Microbiology of food and animal feeding stuffs. Specific requirements and guidance for proficiency testing by interlaboratory comparison

Norma vydána dne 1.7.2015

Microbiology of food and animal feeding stuffs. Polymerase chain reaction (PCR) for the detection and quantification of food-borne pathogens. Performance characteristics

Norma vydána dne 1.7.2015

Microbiology of food and animal feeding stuffs. Real-time polymerase chain reaction (PCR) for the detection of food-borne pathogens. General requirements and definitions

Norma vydána dne 1.7.2015

Terminology products and services. Overview and guidance

Norma vydána dne 1.1.2014

A. c. fuses for voltages 3 kV and higher. General specifications

Norma vydána dne 1.1.1981

Steel piping details. Movable supports and hangers. Specifications

Norma vydána dne 1.5.2019