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This standard specifies basic and additional (optional) requirements for safety footwear used for general purpose. It includes, for example, mechanical risks, slip resistance, thermal risks, ergonomic behaviour. Special risks are covered by complementary job-related standards, e.g. footwear for firefighters, electrical insulating footwear, footwear protecting against chain saw injuries, chemicals, molten metal splash, and protection for motor cycle riders.

This document provides a framework for specifying a range of characteristics as well as applicable test methods for polymer modified bitumens, which are suitable for use in the construction and maintenance of roads, airfields and other paved areas, together with information on assessment and verification of constancy of performance. Polymer modified bitumen is defined in EN 12597.This document describes the performance for characteristics of polymer modified bitumens, as shown in Table 1 and Table 2. It gives information for Declaration of Performance, selection of the grades, characteristics and test methods.This framework covers the following essential characteristics:- consistency at intermediate service temperature;- consistency at elevated service temperature;- viscoelastic behaviour;- cohesion;- resistance to flow and deformation;- temperature sensitivity;- strain recovery;- durability of strain recovery;- durability of consistency at low service temperature;- durability of viscoelastic behaviour.The characteristics of "adhesion" and "setting ability" are addressed by tests used on either the finished asphalt mixtures or on aggregate bitumen combinations, i.e. EN 12697-1, EN 12697-11, EN 12697-12, EN 12697-26 [2 to 5], rather than tests on the bitumen itself."Adhesion" is addressed by tests carried out on the finished asphalt mixtures."Setting ability" is the return of the polymer modified binder to its normal semi solid state as it returns to ambient temperature; this is a natural result of the cooling of the hot polymer modified bitumen after application and thus not addressed here.The nomenclature of polymer modified bitumen comprises the nominal penetration range and the minimum softening point, e.g. PMB 45/80 60.

This document specifies the design, testing and marking requirements for caps and plugs used to form a pressure tight seal with liquefied petroleum gas (LPG) cylinder valves and pressure vessel valves. Sealing caps and plugs provide an additional seal for self-closing and manually operated valves.Dust caps or plugs and tamper evident seals that do not form an additional seal as part of their design are excluded from the scope of this document.Cylinder valve caps and plugs may be used with valves for liquid and vapour manufactured in accordance with EN ISO 14245 and EN ISO 15995.Pressure vessel valve caps and plugs may be used with valves for liquid and vapour manufactured in accordance with EN 13175. Occasional liquid withdrawal valve caps and plugs are excluded from the scope of this document.Reusable and single use sealing caps and plugs are included in this document.This document does not exclude the use of other designs that provide an equivalent level of safety.NOTE The term “pressure vessel” does not include LPG tank vehicles, also called “road tankers”, in CEN/TC 286 standards.

This International Standard provides a model and framework for integrating different standards as wellas systems based on those specifications by supporting the use case specific identification andconsistent, formal representation including constraints of necessary components and theirrelationships. It facilitates analysis and improvement of specifications under revision as well as thedesign of new projects. The approach is future proof due to its scientific soundness, based on systemstheory, knowledge representation and knowledge management via ontology development andharmonization, that way supporting advanced interoperability between dynamic, multi-domain systemsthrough knowledge and skills sharing in the context of intelligent cooperation. The approach issuccessfully deployed in several standards such as ISO 22600, ISO 21298, ISO 13606, ISO 12967,ISO 13940 and ISO 13972 (both under way), but also in most of the HL7 security specifications. Theintended International Standard adopts objectives, content and presentation style used in otherfoundational standards such as ISO/IEC 10746, this way qualifying for a potential ISO/IEC 10746-6.

This document specifies requirements for the safety of removable cot duvet covers, used in the child’ssleeping environment (i.e. not under supervision), and designed to envelop a cot duvet when sleeping ina cot or similar product (e.g. crib/cradle) in which a child is contained. This document specifiesrequirements for removable cot duvet covers suitable for children up to 36 months.The requirements for cot duvets are covered in EN 16779-1.If a part of the cot duvet covers is designed to offer additional functions (e.g. play function), in addition ofthe following requirements, this part will be subjected to safety requirements related to relevantstandards (see A.1).

This document applies to eye and face protectors intended to provide protection against accidentalexposure to laser radiation within the wavelength range 180 nm to 1 mm. It defines the requirements,test methods and marking. Laser protective filters used for intentional exposure to laser radiation, asviewing windows in laser equipment or incorporated into optical instruments such as operatingmicroscopes which may be used for deliberate viewing of laser radiation as part of their function, andloupes, are outside the scope of this document.This document is applicable to devices intended for patient protection during medical laser proceduresexcept for treatment in the periorbital area.The eye protection described in this document is intended for use at normal ambient temperature (23 ±5)°C, unless specified in particular requirement(s).

This standard specifies basic and additional (optional) requirements for protective footwear used for general purpose. It includes, for example, mechanical risks, slip resistance, thermal risks, ergonomic behaviour.Special risks are covered by complementary job-related standards (e.g. footwear for firefighters, electrical insulating footwear, protection against chain saw injuries, protection against chemicals and molten metal splash, protection for motor cycle riders).