ДСТУ EN 1366-4:2022 Испытания на огнестойкость для сервисных установок. Часть 4. Линейные уплотнения стыков (EN 1366-4:2021, IDT)

ДСТУ EN 1366-4:2022
(EN 1366-4:2021, IDT)

Випробування на вогнестійкість для сервісних установок.
Частина 4. Лінійні ущільнення стиків

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

Contents

European foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Test equipment

5 Test conditions

5.1 Heating conditions

5.2 Pressure conditions

6 Test specimen

6.1 General

6.2 Size

6.3 Number of test specimens

7 Installation of test specimen

7.1 General

7.2 Requirements for specific seal types

7.3 Supporting construction

7.4 Test construction

7.5 Splice locations

7.6 Induced movement

8 Conditioning

9 Application of instrumentation

9.1 General

9.2 Thermocouples

9.3 Roving thermocouple

9.4 Deformation and deflection

9.5 Integrity measurement

10 Test procedure

10.1 General

10.2 Installation of test construction

10.3 Mechanically induced movement of the test specimen

10.4 Measurements and observations

11 Performance criteria

11.1 Insulation

11.2 Integrity

11.3 Expression of results

12 Test report

13 Field of direct application of test results

13.1 Orientation

13.2 Supporting construction

13.3 Seal position

13.4 Mechanically induced movement

13.5 Dimensions

Annex A (normative) Standard condition for linear joint seals with no mechanically induced movement of the joint faces

Annex В (normative) Standard condition for linear joint seals with mechanically induced movement of the joint faces

AnnexC (informative) Guidance on the use of this document

Bibliography