ДСТУ EN 13001-3-5:2017 Краны. Общие требования к конструкции. Часть 3-5. Предельное состояние и проверка пригодности кованых крюков (EN 13001-3-5:2016, IDT)

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Державне підприємство
«Український науково-дослідний і навчальний центр
проблем стандартизації, сертифікації та якості»
(   
(ДП «УкрНДНЦ»))

Наказ від 07.08.2017 № 212

EN 13001-3-5:2016

Cranes — General design — Part 3-5: Limit states
and proof of competence of forged hooks

прийнято як національний стандарт
методом «підтвердження» за позначенням
 

ДСТУ EN 13001-3-5:2017
(EN 13001-3-5:2016, IDТ)

Крани. Загальні вимоги до конструкції. Частина 3-5. Граничний
стан і перевіряння придатності кованих крюків

З наданням чинності від 2017-08-10

Contents

European foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions, symbols and abbreviations

3.1 Terms and definitions

3.2 Symbols and abbreviations

4 General requirements

4.1 Materials

4.2 Workmanship

4.3 Manufacturing tolerances of forgings

4.4 Heat treatment

4.5 Cold forming by proof loading

4.6 Hook body geometry

4.7 Hook shank machining

4.8 Nut

4.9 Effect of hook suspension

5 Static strength

5.1 General

5.2 Vertical design load

5.3 Horizontal design force

5.4 Bending moment of the shank

5.5 Hook body, design stresses

5.6 Hook shank, design stresses

5.7 Hook, proof of static strength

6 Fatigue strength

6.1 General

6.2 Vertical fatigue design force

6.3 Horizontal fatigue design force

6.4 Fatigue design bending moment of shank

6.5 Proof of fatigue strength, hook body

6.6 Proof of fatigue strength, hook shank

6.7 Fatigue design of hook shanks for stand alone hooks

7 Verification of the safety requirements and/or protective measures

7.1 General

7.2 Scope of testing and sampling

7.3 Testing of mechanical properties

7.4 Test loading

8 Information for use

8.1 Maintenance and inspection

8.2 Marking

8.3 Safe use

Annex A (informative) Sets of single hooks

Annex B (informative) A series of ram shorn hooks of type RS/RSN and RF/RFN, dimensions of forgings

Annex C (informative) Dimensional tolerances of forgings

Annex D (normative) Static limit design forces of hook bodies

Annex E (normative) Fatigue limit design forces of hook bodies

Annex F (informative) Sets of hook shank and thread designs

Annex G (normative) Bending of curved beams

Annex H (normative) Calculation of hook suspension tilting resistance, articulation by a hinge or a rope reeving system

Annex I (informative) Guidance for the selection of a hook body size using Annexes D and E

Annex J (normative) Information to be provided by the hook manufacturer

Annex K (informative) Guidance on cold forming by proof loading

Annex L (informative) Selection of a suitable set of crane standards for a given application

Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC

Bibliography