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Comprehensive guide to fireworks classification under ISO 25947-1: categories, hazard types, and engineering compliance ISO 25947-1 establishes a comprehensive classification system for fireworks, defining categories, types, and hazard levels for pyrotechnic articles intended for entertainment. Published initially in 2004 and…
Requirements for thermoplastics piping systems in pressure and non-pressure applications 1. Scope and Application ISO 25780:2011 specifies requirements for plastics piping systems used in pressure and non-pressure applications. The standard covers pipes, fittings, and valves made from thermoplastic materials including…
Requirements and standardized test methods for sanitary napkins, panty liners and tampons 1. Scope and Product Classification ISO 25841:2014 specifies requirements and test methods for feminine hygiene products, including sanitary napkins (pads), panty liners, and tampons. The standard addresses dimensional…
Preventive, predictive and corrective maintenance for lift systems 1. Scope and Maintenance Philosophy ISO 25861:2012 establishes requirements and recommendations for the maintenance of lifts (elevators), escalators, and moving walks. It covers preventive maintenance, corrective maintenance, inspection intervals, record-keeping, and safety…
Performance standards and testing for shipborne navigation systems 1. Scope and Application ISO 25862:2009 specifies requirements for marine navigation equipment, including performance standards, testing methods, and installation requirements for shipborne navigation systems. The standard covers magnetic compasses, gyrocompasses, radar systems,…
Measurement and verification methods for lift energy performance assessment 1. Overview and Scope ISO 25745-3:2015 specifies methods for the measurement and verification of energy performance of lifts (elevators), escalators, and moving walks. It establishes a standardized framework for assessing actual…
Comprehensive safety requirements for lift systems 1. Scope and Safety Philosophy ISO 25760:2010 establishes safety rules for the design, installation, and operation of lifts (elevators). It addresses the full lifecycle safety considerations covering mechanical hazards, electrical hazards, trapped passenger scenarios,…
Design rules for lift structural, mechanical and dimensional requirements 1. Scope and Design Principles ISO 25761:2010 defines design rules for lifts (elevators) covering structural, mechanical, and dimensional requirements. The standard ensures that lift installations are designed with adequate strength, stability,…
Control logic, signal processing and communication requirements for lift control systems 1. Scope and Control System Architecture ISO 25762:2009 specifies requirements for lift (elevator) control systems, covering control logic, signal processing, user interfaces, and communication protocols. The standard addresses both…
Standard method for determining metal content in suspended particulate matter from water samples Introduction to ISO 25711 ISO 25711:2012 provides a standardized analytical method for determining the concentration of metals associated with suspended solids in water and wastewater. Unlike dissolved…