ДСТУ EN 636:2022 Фанера. Технические условия (EN 636:2012+A1:2015, IDT)

ДСТУ EN 636:2022
(EN 636:2012+A1:2015, IDT)

Фанера. Технічні умови

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

1 Scope

2 Normative references

3 Terms and definitions

4 Symbols and subscripts

5 Classification system

6 General requirements

6.1 Tolerances on dimensions

6.2 Mechanical characteristics

6.3 Formaldehyde release

7 Requirements for plywood for use in dry conditions

7.1 Bonding quality

7.2 Biological durability

8 Requirements for plywood for use in humid conditions

8.1 Bonding quality

8.2 Biological durability

9 Requirements for plywood for use in exterior conditions

9.1 Bonding quality

9.2 Biological durability

10 Supplementary properties

11 Verification of compliance

11.1 General

11.2 External control

11.3 Factory production control

12 Marking, identification and documentation

12.1 Boards marketed within the European Economic area for construction applications

12.2 Other boards

Annex A (normative) Supplementary properties

Annex В (informative) Durability of wood and wood-based products - Definition of Use classes of biological attack- Application to plywood

Bibliography