Overview
ISO/TR 14799-1:2022 is a Technical Report that provides a clause-by-clause comparison of international escalator and moving walk safety standards. Published in 2022 (third edition) by ISO/TC 178, it compares selected clauses of EN 115‑1:2017, ASME A17.1/CSA B44‑2016, and the Japanese Codes 2016 (English translations not guaranteed). The report is intended as a reference to help standards writers, regulators and industry stakeholders understand differences and commonalities across major regional safety standards for escalators and moving walks.
Key Topics and Requirements
- Clause-by-clause comparison: A structured table mapping EN 115‑1 clauses to corresponding ASME and Japanese clauses, highlighting content alignment and differences.
- Safety scope and intent: Coverage focuses on safety requirements for installation, operation, maintenance and inspection of escalators and moving walks.
- Principal dimensions and figures: Cross-reference of key dimensions used in different standards (note: some EN 115‑1 graphical symbols are not reproduced in this TR).
- Installation and environmental considerations: Comparison includes installation guidance for outdoor conditions, drainage and protection against weather-related hazards.
- Building planning and risk assessment: Emphasis on responsibilities of building designers/owners for traffic flow, evacuation, and risk assessment (ISO 14798 referenced).
- Maintenance and inspection: Notes on responsibilities for periodic inspection, maintenance regimes and reporting requirements as reflected in national codes.
- Limitations: ASME content is limited to clause references due to copyright restrictions; Japanese code text is a careful translation and may not exactly match the original Japanese wording.
Applications
ISO/TR 14799-1:2022 is practical for:
- Standards developers and committees seeking to harmonize requirements across regions.
- Elevator and escalator manufacturers comparing regulatory requirements for international markets.
- Building designers and architects integrating escalator/moving walk safety into building planning and evacuation strategies.
- Regulators and conformity assessment bodies evaluating equivalence between regional standards.
- Maintenance organizations and safety engineers aligning inspection and maintenance practices with international norms.
Practical uses include preparing procurement specifications, performing comparative risk assessments, and supporting national adoption or revision of escalator safety rules.
Related Standards
- EN 115‑1:2017 (escalators & moving walks)
- ASME A17.1 / CSA B44‑2016 (North American code)
- Japanese Codes 2016 (translated)
- ISO 14798 (risk assessment guidance)
- EN ISO 12100 (type‑A/B/C standard relationships)
Note: For full normative requirements consult the original standards referenced; ISO/TR 14799‑1:2022 is a comparative guide rather than a replacement for primary standards.
Открыть превью (PDF)Comparison of worldwide escalator and moving walk safety standards — Part 1: Clause by clause comparison