Fertilizers. Determination of cyanamide nitrogen

Norma vydána dne 1.1.2015

Tourist services. Requirements for the provision of professional tourist guide training and qualification programmes

Norma vydána dne 1.1.2014

Foodstuffs. Methods of analysis for the detection of genetically modified organisms and derived products. Sampling strategies

Norma vydána dne 1.11.2024

Stepped supports for machine retaining devices. Design and dimensions

Norma vydána dne 1.1.1968

Furniture. Hardware for furniture. Strength and durability of hinges and their components. Hinges pivoting on a vertical axis

Norma vydána dne 1.5.2014

Coupling and power selection capacitors for electric transmission lines. Specifications

Norma vydána dne 1.7.1981

Gointf for conservation of flying venicle gas-turbine engines. Coupling dimensions and technical requirements

Norma vydána dne 1.7.1970

Hard coal. Determination of caking index

Norma vydána dne 1.8.2025

Systems of pneumatic flying vehicles. Nominal, work and test pressures

Norma vydána dne 1.1.1995

Water. Sample digestion using the mixture of hydrochloric and nitric acids for the determination of selected elements

Norma vydána dne 1.1.2016