ČSN - České národní normy

Durability of wood and wood-based products - Determination of emissions from preservative treated wood to the environment - Part 1: Wood held in the storage yard after treatment and wooden commodities exposed in Use Class 3 (not covered, not in contact with the ground) - Laboratory method

Dostupné prevedenie: Tlačené

Durability of wood and wood-based products - Determination of emissions from preservative treated wood to the environment - Part 2: Wooden commodities exposed in Use Class 4 or 5 (in contact with the ground, fresh water or sea water) - Laboratory method

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Durability of wood and wood-based products - Determination of emissions from preservative treated wood to the environment - Part 2: Wooden commodities exposed in Use Class 4 or 5 (in contact with the ground , fresh water or sea water) - Laboratory method

Dostupné prevedenie: Tlačené

Durability of wood and wood-based products - Determination of emissions from preservative treated wood to the environment - Part 2: Wooden commodities exposed in Use Class 4 or 5 (in contact with the ground, fresh water or sea water) - Laboratory method

Dostupné prevedenie: Tlačené

Wood and wood based products - Dosage of the total organic carbon (TOC) in wood and wood based products

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Dřevo. Všeobecné požadavky na fyzikální a mechanické zkoušky.

Dostupné prevedenie: Tlačené

Tests of native wood properties. Method of annual ring average width and of summer-wood average quotient determining

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Wood. Determination of moisture content at physical and mechanical testing

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Tests of native wood properties. Method of water absorptivity and hygroscopic determining

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Wood. Determination of the density of the physical and mechanical testing

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené