Overview
ISO 11111-2:2005 - Textile machinery - Safety requirements - Part 2: Spinning preparatory and spinning machines specifies the significant hazards and corresponding safety requirements and/or measures for spinning preparatory and spinning machinery. Intended to be used together with ISO 11111-1, this Type C standard addresses safety for machines used in opening, cleaning, blending, wool scouring, baling, carding, tow cutting, stretch breaking, and other pre-spinning and spinning processes.
Key phrases: ISO 11111-2:2005, textile machinery safety, spinning preparatory machines, spinning machines, safety requirements.
Key topics
- Scope and applicability: Covers all machinery, plant and related equipment for spinning preparatory and spinning operations (e.g., mixing bale openers, teasers, bale breakers, carding machines, draw frames, combers, speedframes, ring and open-end spinning machines).
- Significant hazards: Identification of mechanical and process hazards specific to spinning preparatory and spinning equipment (crushing, shearing, entanglement, drawing-in, dust, fire, noise, static electricity).
- General and specific safety requirements: Referenced to ISO 11111-1 for common clauses; includes additional specific measures for individual machine types.
- Guarding and interlocks: Requirements for guards, interlocked movable guards and guard-locking (examples cited where drives must not be accessed until stopped).
- Machine elements: Safety for drive and transmission enclosures, rollers, conveyors, fans and pneumatic fiber transport systems.
- Environmental and ergonomic issues: Addressing noise, dust and fiber emissions, static electricity, fire protection and elevated servicing positions.
- Verification and documentation: Verification of safety measures and information for safe machine use (see clauses on verification and user information).
Applications and users
ISO 11111-2:2005 is practical for:
- Machine designers and manufacturers developing spinning preparatory and spinning equipment.
- Systems integrators and plant engineers implementing safe textile production lines.
- Safety managers and risk assessors conducting machine risk assessments according to ISO 12100 principles.
- Textile mill operators and maintenance staff seeking compliance guidance for guarding, interlocks, and servicing procedures.
Benefits: improves machine safety, clarifies compliance expectations, reduces injury risk from spinning machinery operations.
Related standards
- ISO 11111-1:2005 (Common requirements) - to be used in conjunction with Part 2
- Other parts of ISO 11111 series (Parts 3–7) covering nonwovens, yarn and fabric processes
- Normative references commonly cited: ISO 12100, ISO 13849-1, ISO 14119, ISO 9902 (noise), and standards on safety distances and pressure-sensitive protective devices.
For safe textile machinery design and operation, ISO 11111-2:2005 provides targeted, machine-specific safety guidance to complement the general principles in ISO 11111-1.
Open preview (PDF)Textile machinery — Safety requirements — Part 2: Spinning preparatory and spinning machines