Toimialayhteisöt

 

 

This document specifies a method for measuring the cross-talk of a cable or between cables.

 

This document specifies the characteristics of single-pole circuit breakers, temperature compensated with a rated current from 20 A to 25 A, used in aircraft on-board circuits at a temperature between -55 °C and 125 °C and at an altitude of 15 000 m max. These circuit breakers are operated by a push-pull type single push button (actuator), with delayed action “trip-free” tripping. They will continue to function up to the short-circuit current.

 

Warning The use of this document involves hazardous materials, operations, and equipment. This document does not address any safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. This document specifies a potentiometric method for the determination of the chloride content of lithium carbonate with an analytical range of 10 mg/kg to 650 mg/kg chloride.

 

This document specifies methods for determining the minimum dose needed to achieve a specified requirement for sterility and methods to substantiate the use of a specified sterilization dose to achieve an SAL of 10-6. This document also specifies methods of sterilization dose audit used to demonstrate the continued effectiveness of the sterilization dose. This document defines product families for sterilization dose establishment and sterilization dose audit.

 

This document specifies the test method for testing the axial coefficient of linear expansion of straight plastic pipes by using the push-rod differential method. Plastic pipes include pure plastic pipes, fiber reinforced pipes and metal reinforced pipes, etc. The test temperature range specified in this document is 20 °C to 95 °C. This document does not apply to plastic pipes with axial expansion coefficient less than 1×10-6 /°C.

 

This document specifies the requirements for the exchange of mathematical models between a payload contractor (PLC) and a launch service provider (LSP). It identifies standard methods for modelling the dynamic behaviour of both launch vehicle (LV) and payload (PL), particularly when they are coupled prior to launch and during the early moments of the launch phase. In the model exchange case, the delivered models represent dynamic and static behaviour at the launch vehicle interface. The requirements provided in this document are the minimum necessary for dynamic coupled analysis. They may not be sufficient for stress analysis. The payload models are fully integrated models from the different parts of the payload under the payload contractor authority, including the payload adapter to the LV interface, where the adapter is part of the payload. This document does not include the validation of PL models.

 

This document describes a method for extracting, for analysis, soluble contaminants from a surface by swabbing them from their surfaces. With suitable surface sampling techniques, the test is applicable to steel surfaces before and after cleaning, as well as to coated surfaces between application of coatings.

 

This document specifies a method for the gravimetric determination of soil water content as a volume fraction. The method is applicable to all types of non-swelling or non-shrinking soils where coring sleeves can be used for sampling. It is not applicable to soils where stones, tough roots or other factors prevent collection of soil cores. It is used as a reference method (e.g. the calibration of indirect methods for determination of water content). NOTE The determination of water content as a mass fraction is described in ISO 11465.

 

 

 

This document specifies magnetic test methods including magnetic field test methods, magnetic moment test methods, magnetization and demagnetization test methods and magnetic compensation test methods. This document is applicable to magnetic tests on several levels: spacecraft-level, subsystem-level and unit-level. This document gives guidelines for conducting magnetic tests both in zero-magnetic field environment provided by magnetic test facilities and in the presence of the geomagnetic field environment.

 

This document specifies the fire resistance requirements and testing methods for fire barriers for railway vehicles. Use of a Fire Containment and Control System, where permitted as an alternative to a fire barrier, is not in the scope of this document. It is not within the scope of this document to describe measures that ensure the preservation of the railway vehicles in the event of a fire.

 

This document specifies minimum physical durability requirements and recommendations for workwear garments for circular economy in the textiles chain, based upon their intended use. This includes trims and fabrics to produce workwear garments. Workwear is exposed to intensive wear and tear and soiling, and therefore needs frequent care and maintenance to ensure that protection, comfort, style, image and hygiene properties continue to be provided over the entire lifetime of the garment. This document is applicable to all types of clothing designed for the workplace or specific professions, provided by the employer, or purchased privately to be used in professional context. Examples include general purpose workwear intended to prevent personal clothing or undergarments from soiling at the workplace to occupational clothing and uniforms. This document does not apply to personal protective equipment (PPE), medical devices (e.g. gowns), occupational clothing for product protection (clean room, electrostatic protected area (EPA)), swimwear, sportswear and accessories like gloves, scarfs, ties and hats.

 

 

Additional requirements for connectors for accessory access connection port

 

This document specifies requirements for the measurement of moisture loss from heat and moisture exchangers (HMEs), including those incorporating breathing system filters (HMEFs), intended for the humidification of respired gases for use primarily with patients with a tidal volume equal to or greater than 250 ml. Breathing system filters (BSF) are also included in scope, as these devices do some amount of moisture to inspired gases. This document also includes requirements for the measurement of moisture loss from HMEs for use with tracheostomized patients that do not have a machine port and having minimum tidal volumes of 250 mL. Active HMEs are excluded from this document, the requirements for active HMEs are included in ISO 80601-2-74:2026 [1]. NOTE 1 Wherever the term “device” is used in this document, it may either refer to HME, HMEF or BSF. *** Add rationale why 250ml lower limit*** NOTE 2 HMEs, HMEFs that do not have a machine port for connection to a breathing tube are intended for patients who are spontaneously breathing via a tracheostomy and do not require mechanical ventilation.

 

This document specifies requirements and test methods for joint casing systems for single and twin pipes between adjacent factory-made pipe, and/or fitting and/or valve assemblies for buried heating and cooling water networks with rigid pipe systems with metal service pipes in accordance with EN 13941-1 [4] and EN 13941-2 [5] as well as rigid pipe systems with plastic service pipes according to series EN 17415 and flexible pipe systems with metal service pipes according to EN 15632-4 . NOTE There are no differences in requirements for single and twin pipe joint casing systems. For bedding materials other than those defined in 5.2.3 additional precautions are defined inEN 13941-2 [5].

 

This document specifies a method for the determination of the water vapour transmission properties of waterproofing sheets. It is applicable to factory made bitumen, plastic and rubber sheets for roof waterproofing, damp proof sheets, damp proof courses, underlays and vapour control layers.

 

This document is applicable to the design, information for use, maintenance and testing of power driven hoists, compact or open construction, with or without trolleys for which the prime mover is an electric, hydraulic or pneumatic motor. They are designed for the lifting and lowering of loads that are suspended on hooks or other load lifting attachments. Hoists can be used either in cranes, in other machines, e.g. rail dependent storage and retrieval equipment, monorail conveyors or by itself. This document is applicable to the following types of hoists and applications: — rope hoists; — chain hoists; — belt hoists; — NGL building hoists; — winches used for lifting operation; — hoists designed for holding stationary loads above persons; — hoists designed for high risk applications. This document does not apply to belt hoists with steel belts as hoisting media. This document does not apply to builders’ hoists for transportation of goods having a guided platform or having a guided load carrying device. This document is not applicable to the following hazards: — this document does not cover hazards related to the lifting of persons. This document does not specify additional requirements for hazards related to the use of hoists in explosive atmospheres in underground mines. This document does not address the hazards related to autonomous operation and use of self-evolving behaviour of the power driven hoists. The significant hazards covered by this document are identified in Annex H. This document is not applicable to power driven hoists manufactured before the date of its publication.