BS EN 12649-2008 + A1-2011 PDF

Full title and description

BS EN 12649:2008 + A1:2011 — Concrete compactors and smoothing machines. Safety. This British adoption of the European Standard specifies safety requirements and associated information for the design, construction and protective measures of concrete compactors, vibrating beams and smoothing machines (including relevant hand‑held motor‑operated vibrators), to reduce risks during intended use and reasonably foreseeable misuse.

Abstract

The standard identifies significant hazards, hazardous situations and events related to concrete compactors and smoothing machines and sets out essential technical measures, verification and documentation requirements to eliminate or reduce those risks. It covers machine definition, risk assessment, protective measures (guards, controls and interlocks), stability, electrical and ergonomic considerations, marking and instructions; it also includes specific additional requirements for electronically controlled hand‑held vibrators referenced to EN 60745‑2‑12.

General information

• Status: Definitive / published as a consolidated BS adoption of EN 12649:2008 with Amendment A1:2011.
• Publication date: British publication/adoption dated 31 October 2011 (EN 12649 original edition 2008; incorporation of A1 in 2011).
• Publisher: BSI (British Standards Institution) — published as BS EN 12649:2008+A1:2011.
• ICS / categories: 91.220 (Construction equipment) — Machinery safety / construction equipment sector.
• Edition / version: EN 12649:2008 amended by A1:2011; adopted as BS EN 12649:2008+A1:2011.
• Number of pages: 32 pages.

Scope

The standard applies to concrete compactors and smoothing machines as defined in the standard (internal and external vibrators, vibrating beams and smoothing machines) and covers machines used as intended and foreseeable misuse. It also applies to hand‑held motor‑operated concrete vibrators referenced in EN 60745‑2‑12, with added requirements for electronically controlled systems, and excludes auxiliary power sources such as compressors, hydraulic power units and transformers that supply vibrators.

Key topics and requirements

• Definitions and machine classification (internal/external vibrators, vibrating beams, smoothing machines).
• Hazard identification and risk assessment methodology specific to concrete compacting/smoothing operations.
• Design measures to eliminate or reduce risks: guards, barriers, safe distances, interlocks and emergency stop provisions.
• Requirements for control systems and ergonomics, including additional provisions for electronically controlled hand‑held vibrators.
• Electrical safety, mechanical strength, stability and vibration-related considerations.
• Marking, warnings, user information and instructions for safe use, maintenance and transport.
• Conformity and verification: documentation, testing and references to applicable directives (e.g., Machinery Directive 2006/42/EC) and related standards.

Typical use and users

Primary users include manufacturers and designers of concrete compactors and smoothing machines, conformity assessment bodies, machine safety engineers, test laboratories, plant safety officers and procurement/specification teams within construction and civil engineering firms. Regulators and notified bodies also use the standard when assessing conformity with machinery safety requirements.

Related standards

Commonly referenced documents include EN 60745‑2‑12 (hand‑held motor‑operated vibrators — safety requirements), general machinery safety standards such as EN ISO 12100 (risk assessment and risk reduction), and other sectoral EN standards for construction equipment; national adoptions (e.g., NEN, DIN, UNE) implement EN 12649:2008+A1:2011 as identical national standards.

Keywords

concrete compactors; smoothing machines; vibrators; safety; guards; risk assessment; Machinery Directive; hand‑held vibrators; EN 12649; A1:2011.

FAQ

Q: What is this standard?

A: BS EN 12649:2008+A1:2011 is the British adoption of the European standard EN 12649 (2008) with Amendment A1 (2011) that sets safety requirements for concrete compactors and smoothing machines.

Q: What does it cover?

A: It covers definitions, hazard analysis, required protective measures, control and electrical safety, stability and ergonomic aspects, and the information (marking and instructions) manufacturers must provide to ensure safe use of concrete compactors and smoothing machines, including certain hand‑held vibrators.

Q: Who typically uses it?

A: Manufacturers, designers, safety engineers, conformity assessors, test labs, procurement teams, and regulatory bodies involved with construction equipment and machinery safety.

Q: Is it current or superseded?

A: The published consolidated edition is EN 12649:2008 with Amendment A1:2011 and was adopted as BS EN 12649:2008+A1:2011 (published 31 October 2011). Standards can be amended or withdrawn; users should verify the standard’s current status and any further amendments or harmonization entries with their national standards body or the BSI before relying on it for conformity assessment.

Q: Is it part of a series?

A: It is a Type‑C (machine‑specific) safety standard within the machinery safety corpus and is used alongside general safety standards (for example EN ISO 12100) and related product standards such as EN 60745‑2‑12 for hand‑held vibrators. National bodies commonly publish identical adoptions (e.g., NEN, DIN, UNE).

Q: What are the key keywords?

A: concrete compactors; smoothing machines; vibrators; safety requirements; risk assessment; guards; marking; EN 12649; A1:2011.