GOST 34017-2016 PDF

Full title and description

GOST 34017-2016 — "Cranes. Classification of operating modes" (Russian: ГОСТ 34017-2016 «Краны грузоподъемные. Классификация режимов работы»). The standard establishes a uniform system for classifying operating (duty) modes of cranes and their mechanisms by load parameters and operating time over the service life.

Abstract

This standard defines classification criteria and duty categories for all types of lifting cranes (including floating and offshore cranes), based on loading spectra and accumulated operating time, to be used by designers, manufacturers and maintenance organizations to assess service conditions and select appropriate components and inspection regimes. It harmonizes national practice with existing international classification principles.

General information

• Status: Effective / National standard in force (implemented as a national standard of the Russian Federation).
• Publication date: Approved 17 March 2017; put into effect (date of national introduction) 1 January 2018 (implementation date in Russia).
• Publisher: Federal Agency on Technical Regulation and Metrology (Rosstandart) / adopted as an interstate GOST.
• ICS / categories: 53.020.20 — Cranes (Lifting equipment).
• Edition / version: Edition year 2016 (designation: GOST 34017-2016).
• Number of pages: Typically listed as 18–20 pages depending on publisher/format (national text and translated editions show minor page-count variance).

Scope

GOST 34017-2016 applies to all types of lifting cranes and their mechanisms (including floating and offshore cranes) and sets out rules for classifying operating modes by loading severity and accumulated operating time over the expected service life. The standard is intended for use with new cranes manufactured after the standard’s introduction and does not by itself require retroactive modification of existing documentation.

Key topics and requirements

• Definition of duty (operating) modes and categories for cranes and crane mechanisms.
• Criteria based on load spectrum, frequency of load cycles and operating time accumulation.
• Application to all crane types including stationary, mobile, floating and offshore cranes.
• Guidance for selection of design and maintenance intensity according to classified duty categories.
• Alignment with international classification principles (references to ISO classification practice).

Typical use and users

Primary users include crane designers and manufacturers, structural and mechanical engineers, maintenance and inspection teams, safety and asset managers, certification bodies and national regulators. The standard is used when specifying duty classes during design, selecting components (gears, ropes, motors), establishing maintenance and inspection intervals, and when writing technical documentation and procurement specifications.

Related standards

GOST 34017-2016 references and is consistent with international classification standards for cranes, notably ISO/ISO-series classification documents such as ISO 4301 (classification of cranes) and related parts of the ISO 4301/4306 family; users commonly consult ISO 4301-1 and other ISO crane safety and classification standards in parallel. National and regional crane safety and design standards (other GOSTs and ISO/EN/ASME documents) are often used together with this classification standard.

Keywords

cranes; lifting equipment; classification; operating modes; duty classification; load spectrum; service life; maintenance; inspection; crane mechanisms.

FAQ

Q: What is this standard?

A: GOST 34017-2016 is a national/interstate standard titled "Cranes. Classification of operating modes" that defines duty-mode classification criteria for cranes and their mechanisms.

Q: What does it cover?

A: It covers the classification of operating (duty) modes by loading parameters and accumulated operating time, and provides the basis for determining appropriate design, component selection and maintenance regimes for all types of cranes (including floating/offshore).

Q: Who typically uses it?

A: Crane manufacturers, designers, maintenance/inspection personnel, safety managers, certification bodies and regulatory authorities use the standard when specifying duty classes, designing or approving crane equipment, and setting inspection/maintenance schedules.

Q: Is it current or superseded?

A: As of its national introduction (1 January 2018) GOST 34017-2016 is the active standard for classification of crane operating modes; users should check national registries or Rosstandart notifications for any later amendments or superseding documents (amendments have been published in subsequent information indices).

Q: Is it part of a series?

A: It belongs conceptually to the family of crane classification and safety standards and cross-references international classification documents (ISO 4301 series and related ISO/EN standards). It is used together with other national and international crane safety and design standards.

Q: What are the key keywords?

A: Cranes; classification; operating modes; duty; load spectrum; service life; maintenance; inspection; lifting equipment.