ДСТУ EN 14492-2:2014 Краны грузоподъемные. Лебедки и тали с механическим приводом. Часть 2. Тали с механическим приводом (EN 14492-2:2006+A1:2009, EN 14492-2:2006+A1:2009/AC:2010, IDT)
ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ
Наказом Міністерства економічного розвитку і торгівлі України
від 29.12.2014 № 1479
EN 14492-2:2006+A1:2009
Cranes - Power driven winches and hoists - Part 2: Power driven
hoists
прийнято як національний стандарт
методом «підтвердження» за позначенням
Відповідає офіційному тексту
ДСТУ EN 14492-2:2014
(EN 14492-2:2006+A1:2009,EN 14492-2:2006+A1:2009/AC:2010, IDT)
Крани вантажопідйомні. Лебідки та талі з механічним приводом.
Частина 2. Талі з механічним приводом
З наданням чинності від 2016–01–01
Contents
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of significant hazards
5 Safety requirements and/or protective measures
5.1 General
5.2 Devices
5.3 Couplings
5.4 Brakes for hoisting and lowering movements
5.5 Gearbox
5.6 Load hooks
5.7 Rope drives
5.8 Chain drives
5.9 Belt drives
5.10 Pneumatic equipment
5.11 Hydraulic equipment
5.12 Trolleys
5.13 Electrical equipment of hoists and their trolleys
5.14 Reduction of noise by design
5.15 Hoists for use in a potentially explosive atmosphere
6 Verification of the safety requirements and/or protective measures
6.1 Hoists manufactured in series
6.2 Hoists designed individually
7 User information
7.1 General
7.2 Special requirements
7.3 Marking
Annex A (informative) Examples of power driven hoists
A.1 Rope hoist
A.2 Chain hoist
A.3 Belt hoist
A.4 Open type hoist
A.5 NGL building hoists — Treuil potence de chantier — Bauaufzuge fur nicht gefuhrte Lasten
Annex B (normative) Additional requirements when transporting hot molten masses
Annex C (informative) Additional requirements for hoists intended to be used in potentially explosion atmosphere
C.1 Introduction
C.2 General
C.3 Hazard sources in explosion hazard areas
C.3.1 Electrically caused hazards
C.3.2 Mechanically caused hazards
C.3.3 Hazards caused by environmental conditions
C.3.4 Measures to eliminate hazards in explosion hazard areas
C.3.5 Marking
C.4 User information
Annex D (informative) Additional requirements for operation in aggressive environments and outdoors
D.1 General
D.2 Ropes and chains
Annex E (informative) Additional requirements for operation at low temperatures
Annex F (normative) Supporting structures for NGL building hoists
F.1 General
F.2 Terms and definitions
F.3 Classification
F.4 Construction characteristics
F.4.1 General requirements
F.4.2 Interchangeability of parts and modularity
F.4.3 Ease of transportation
F.5 Calculations
F.5.1 General
F.5.2 Forces and load combinations to be considered
F.5.3 Stability
F.5.4 Structural verification
F.5.5 Loads transmitted calculations
F.6 Instructions
F.6.1 Transmitted forces/moments information
F.6.2 Markings
F.6.3 User information
F.7 Verifications
Annex G (normative) Power driven series hoist mechanisms – Test procedure for verification of the classification
G.1 Introduction
G.2 Application
G.3 Implementation of the test
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