GOST 33172-2014 PDF

Full title and description

GOST 33172-2014 — "Тали электрические цепные. Требования безопасности" (Electric chain hoists — Safety requirements). The standard specifies safety requirements for the design, manufacture, testing, marking and documentation of electric chain hoists intended for lifting and lowering loads.

Abstract

This interstate (GOST) standard establishes mandatory safety requirements to ensure reliable performance and safe operation of electric chain hoists. It addresses essential design features, protective devices, testing and information for use so that manufacturers, inspectors and users can reduce risk during manufacture, installation, commissioning and maintenance.

General information

• Status: Active / In force.
• Publication date: Adopted 2014; brought into effect 1 January 2016.
• Publisher: Federal Agency on Technical Regulating and Metrology (Rosstandart) / interstate standards body (GOST system).
• ICS / categories: 53.020.20 (lifting and hoisting equipment / cranes and lifting appliances).
• Edition / version: GOST 33172-2014 (original 2014 edition, implemented 2016-01-01).
• Number of pages: Approximately 19–20 pages (varies by publisher/format).

Key bibliographic and status details referenced from official and standards-distribution records.

Scope

The standard applies to electric chain hoists used for lifting and lowering loads (excluding equipment intended for lifting persons). It covers requirements for mechanical systems (chains, sprockets, gearing), braking and load-holding devices, limit and control switches, protective guards, electrical equipment, marking, manuals, manufacturing and maintenance instructions, and routine and acceptance testing necessary to demonstrate compliance. It is intended for manufacturers, conformity assessment bodies and users involved with hoist selection, installation and servicing.

Key topics and requirements

• Terminology and definitions specific to electric chain hoists.
• General design principles to ensure structural strength and stability under rated loads.
• Requirements for load chain, sprockets, gear trains and load-bearing components.
• Braking systems and load-holding devices: design, performance and testing requirements.
• Limit switches, emergency stops and electrical safety/protection measures.
• Protective guards, enclosures, ingress protection and safe access for maintenance.
• Marking, information for use, operating instructions and required documentation.
• Manufacturing controls, inspection, acceptance and routine testing (including load tests and functional checks).

These topics follow the clause structure and chapter headings of the standard.

Typical use and users

Primary users include hoist and crane manufacturers, design engineers, safety and maintenance personnel, conformity assessment and certification bodies, plant managers and procurement specialists who specify or verify lifting equipment. The standard is used during product design, factory testing, commissioning, periodic inspection and for preparing user documentation and safety instructions.

Related standards

Commonly referenced or comparable standards and guidance include EN 14492-2 (Power driven hoists — requirements for hoists including chain hoists), ISO 12100 (Safety of machinery — general principles for design and risk assessment), and ISO 4301 series (classification of cranes and lifting appliances). Users often consult these standards when ensuring conformity with regional regulations or when designing to international best practice.

Keywords

electric chain hoist, chain hoist, hoist safety, lifting equipment, load chain, limit switch, braking, marking, GOST, Rosstandart, crane accessories, inspection, testing, maintenance.

FAQ

Q: What is this standard?

A: GOST 33172-2014 is the interstate (GOST) standard that sets safety requirements for electric chain hoists — covering design, protective features, testing, marking and documentation to ensure safe manufacture and use.

Q: What does it cover?

A: It covers mechanical and electrical safety requirements for components such as load chains, sprockets and gear trains; braking and load-holding systems; limit and control devices; protective guards; testing and inspection; and required user documentation and marking.

Q: Who typically uses it?

A: Manufacturers, conformity/certification bodies, safety engineers, maintenance teams, procurement and plant managers responsible for selecting, testing, installing and servicing electric chain hoists.

Q: Is it current or superseded?

A: The edition is GOST 33172-2014; it was adopted in 2014 and brought into effect on 1 January 2016. Public records list it as the current/active GOST edition (users should verify any amendments or national adoptions for their country before applying).

Q: Is it part of a series?

A: It forms part of the group of standards addressing lifting and hoisting equipment within the GOST/ICS 53.020.20 classification and is commonly used alongside other machine-safety and crane-related standards (for example EN 14492-2 and ISO 12100) when aligning with international practice.

Q: What are the key keywords?

A: Electric chain hoist, safety requirements, lifting appliance, load chain, brake, limit switch, marking, testing, maintenance, GOST 33172-2014.