Statistical methods. Use in proficiency testing by interlaboratory comparison

Norma vydána dne 1.1.2026

Ambient air quality. Diffusive samplers for the determination of concentrations of gases and vapours. Requirements and test methods. Part 3. Guide to selection, use and maintenance

Norma vydána dne 1.12.2011

Selfacting individual values of circular form for piston compressors. Types and fitting dimensions

Norma vydána dne 1.1.1995

Concrete placers for precast reinforced concrete factories

Norma vydána dne 1.1.1976

General requirements for in vitro diagnostic medical devices for self-testing

Norma vydána dne 1.1.2012

Petroleum and natural gas industries. Drilling and production equipment. Drill-through equipment. General technical requirements

Norma vydána dne 1.3.2014

Food processing machinery and equipment. Curing injection machines. Safety and hygiene requirements

Norma vydána dne 1.1.2016

Petroleum and natural gas industries. Drilling and production equipment. Inspection, maintenance, repair and remanufacture of hoisting equipment. General technical requirements

Norma vydána dne 1.3.2014

Meat and meat containing cans. Packing, marking and transportation

Norma vydána dne 1.1.2017

Fertilizers and liming materials. Classification

Norma vydána dne 1.1.2015