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This document gives requirements and guidance for the assessment of conformity of formulations, products and assemblies in accordance with EN 1401-1 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of third-party certification procedures. NOTE 1 The quality management system is expected to conform to or is no less stringent than the relevant requirements to EN ISO 9001 [1]. NOTE 2 If third party certification is involved, the certification body is expected to be compliant with either EN ISO/IEC 17065 [2] or EN ISO/IEC 17021-series [3], as applicable. NOTE 3 In order to help the reader, a basic test matrix is given in Annex A. In conjunction with EN 1401-1, this document is applicable to piping systems made of unplasticized poly(vinyl chloride) (PVC-U) intended for non-pressure underground drainage and sewerage: - buried in ground outside the building structure (application area code "U"); - both buried in ground within the building structure and outside the building structure (application area code "UD").

 

This document gives guidance and requirements for the assessment of conformity of materials, products, joints and assemblies in accordance with the applicable part(s) of EN 13476 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of certification procedures. NOTE 1 A test matrix provides an overview of the testing scheme in Annex A, Table A.1. NOTE 2 If certification is involved, the certification body operating in accordance with EN ISO/IEC 17065 [1] and EN ISO/IEC 17020 [2] is considered to be competent. In conjunction with FprEN 13476-1:2025, FprEN 13476-2:2025 and FprEN 13476-3:2025 this document is applicable to Plastics piping systems for non-pressure underground drains and sewers — Structural-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). The application area code used in the marking of pipes and fittings indicates for which application area(s) the products are intended: U: for the area more than 1 m from the building to which the buried piping system is connected, and UD: for application area U and the area under and within 1 m from the building where the pipes and the fittings are buried in ground and are connected to the soil and waste discharge system of the building.

 

 

This document provides guidance and considerations for healthcare organizations to deliver diagnostic tests timely and accurately in a pandemic by leveraging innovative approaches to overcome the limitations of laboratory capacity as follows: This document does not apply to the details for providing pandemic response medical tests such as the specimen collection protocols in the specimen collection units or screening stations (e.g., Walk-through or Drive-through), experiment procedures, and quality management systems of medical laboratories. Also, this document omits the pandemic responses related to the medical treatment of infected patients in the care units (e.g., emergency unit, in-patient unit) and transferring of confirmed patients in the healthcare organization during a pandemic.

 

This document provides a method of describing the materials, impregnates and lubricants for various types of yarn and ribbon based packings intended for use as gland seals in mechanical equipment such as pumps, mixers, etc. It does not include similar products intended for other duties such as thermal insulation. Guidance is also given regarding dimensional and physical quality aspects of the packings and requirements for packaging and marking. Tests are specified for the determination of lubricant content, size and mass. NOTE 1 The information supplied by the purchaser at the time of enquiry and/or order is given in Annex B. NOTE 2 All packings are free from introduced asbestos fibres in conformance with Annex XVII of REACH.

 

This document specifies procedures to be considered when carrying out vibration diagnostics of various types of electric motors. The four motor types covered by this document are squirrel-cage induction, wound-rotor induction, salient-pole and DC motors. This document is mostly applicable to motors with power above 15 kW. This document is intended to be used by condition monitoring practitioners, engineers and technicians and provides a practical step-by-step vibration-based approach to fault diagnosis. In addition, it gives a number of examples for a range of machine and component types and their associated fault symptoms. The procedures presented in this document can, in some cases, be applied to other types of electrical machines, such as generators, but there can be other specific techniques associated with such machines that are not included in this document. The use of non-vibration quantities, such as voltage and current, to identify and analyse vibration-related faults in electric motors is outside the scope of this document.

 

This document specifies a method of measuring the case hardening depth, surface hardening depth, nitriding hardness depth and total thickness of surface hardening depth obtained, e.g. thermal (flame and induction hardening, electron beam hardening, laser beam hardening, etc.) or thermochemical (carbonitriding, carburizing and hardening, hardening and nitriding, etc.) treatment.

 

 

 

This method is applicable to woven fabrics which may or may not have been given an anti-contamination to particulate matter finish. It is especially suitable for measuring apparel fabrics. It is not intended for use in fabrics that react to UV light or allow particulate matter to penetrate into the structure of the fabric. It is not applied to fabrics for personal protective equipment.

 

This document specifies methods for determining the amount of sulfur volatilized from vulcanized rubber under heating conditions using high performance liquid chromatograph (HPLC). The methods apply only to the sulfur which chemical formula is S8. The methods cannot be used above the thermal decomposition temperature of the rubber.

 

This document specifies approaches for the estimation of measurement uncertainty of chemical and physicochemical methods in single laboratories based on validation data and quality control data obtained within the field of water analysis. However, this approach can also be used in many other areas of chemical analysis. In this document, the quantification of measurement uncertainty relies on performance characteristics of a measurement procedure obtained from validation and the results of internal and external quality control.

 

This document establishes principles for the determination of the acoustic performance of fans. In addition, this document can be used to determine the acoustic performance of fans combined with an ancillary device such as a roof cowl or damper or, where the fan is fitted with a silencer, the sound power resulting from the fan and silencer combination.

 

This document gives guidance on how to promote and implement gender equality and women’s empowerment. It provides guidelines for organizations to develop the capabilities to achieve a culture of gender equality and women’s empowerment. The guidelines include the framework, resources, policies, tools and good practices for contextualizing, promoting and implementing gender equality. This document focuses on the inequality resulting from the gender specific roles assigned to women, girls, men and boys and is applicable to all types of organizations (public or private), regardless of their size, location or field of activity. This document does not address the specific aspects of relations with labour unions or work councils, nor the country-specific regulations and compliance relating to gender diversity.

 

This International Standard specifies the coupling between handpieces and motors connected to dental units. This International Standard specifies the nominal dimensions, tolerances and the extraction force of coupling systems for use between handpiece and motor which supply the handpiece with water, air and light, and rotation energy.

 

1.1 This document specifies the requirements and the relevant tests for automatically controlled sterilizers employing ethylene oxide (EO) gas as the sterilant, either as a pure gas or a mixture with other gases, being used for the sterilization of medical devices and their accessories. 1.2 This document specifies requirements for ethylene oxide sterilizers (EO sterilizers) for: - the performance and design of sterilizers intended to deliver a process capable of sterilizing medical devices; - the equipment and controls of these sterilizers, needed for operation, control and monitoring of the sterilization processes; - the test equipment and test procedures used to verify the sterilizer performance specified by this document. 1.3 This document does not cover sterilizers which employ the injection of EO or mixtures containing EO directly into packages or into a flexible chamber.

 

This document applies to test methods designed to be used at the place of installation of the AEA, usually a laboratory and for various laboratory applications that require local extraction. They are used for commissioning after installation, for maintenance and for qualification purposes. For certain customer requirements additional or modified test methods can be necessary. This document includes product functional performance referring to product standard detailed in EN 16589-1. Occupational health and safety assessments methods are not included in this document. This document does not consider performance requirements for the extract air system associated with the AEA installation and therefore extract system performance is not part of the scope. This document does not confirm or establish a capture zone of an AEA capture device only the functional extract capacity and mechanical functions of the AEA.

 

This document defines: - general design rules for access to the metro cab, - front visibility conditions including positions of people, - assessment. This document applies to metro vehicles with or without driver, excluding shuttles used for short distance transportation. Metro vehicle definition is according to EN 17343.