ДСТУ EN 17319:2022 Железнодорожный транспорт. Инфраструктура. Требования к характеристикам систем крепления рельсов для трамваев (EN 17319:2020, IDT)

ДСТУ EN 17319:2022
(EN 17319:2020, IDT)

Залізничний транспорт. Інфраструктура. Вимоги до характеристик систем кріплення рейок для трамваїв

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

Contents

European foreword

1 Scope

2 Normative references

3 Terms and definitions

4 Symbols and abbreviations

5 Requirements for fastening systems for embedded track

5.1 Test specimens

5.2 Longitudinal rail restraint or longitudinal stiffness

5.3 Vertical assembly stiffness

5.4 Effect of repeated loading

5.5 Electrical insulation

5.6 Uplift restraint

5.7 Uplift stiffness

5.8 Attenuation of noise and vibration

6 Requirements for fastening systems for ballasted track and for ballastless track with rails on the surface

6.1 Test specimens

6.2 Clamping force

6.3 Longitudinal rail restraint

6.4 Vertical assembly and pad stiffness

6.5 Effect of repeated loading

6.6 Electrical insulation

6.7 Performance in corrosive environments

6.8 Cast-in and glued-in fastening components

6.9 Uplift stiffness

6.10 Attenuation of noise and vibration

7 Test specimens

8 Fitness for purpose

9 Marking, labelling and packaging

Annex A (informative) Electrical insulation

Annex B (normative) Test method for uplift restraint

Annex C (normative) Test method for uplift stiffness

Annex D (informative) Noise and vibration

Bibliography