Suomen Standardisoimisliitto SFS

 

This document specifies the characteristics of flanged bushes in aluminium alloy with self-lubricating liner and the design recommendation of shafts and housings. The bushes are intended for use in assembly with an interference fit into fixed and moving aerospace parts.

 

New Work Item for the alignment of EN ISO/IEC 15421:2000 with the identical adoption of ISO/IEC 15421:2010

 

This document specifies the general characteristics, the condition for qualification, acceptance and quality assurance, as well as the test programs and groups for EN 4165 rectangular connector with removable module and two EN 4734 MT contacts.

 

This document specifies the characteristics of module double contacts MT for EN 4734 10X optical MT contact, in the family of rectangular, modular, connector EN 4165.

 

This document defines permissive cables and materials used in the manufacturing of prEN 4733 003 module and EN 4734 10x optical MT contact.

 

This document specifies a method for the sampling of NO2 in ambient air using diffusive sampling followed by extraction and analysis by colorimetry or ion chromatography (IC). It can be used for the NO2 measurement in a concentration range of approximately 3 µg/m3 to 130 µg/m3 [12]. A sample is typically collected for a period of 1 to 4 weeks [14], with exposure periods depending on the design of the samplers and the concentration levels of NO2. Several sorbents can be used for trapping NO2 in ambient air using a diffusive sampler [15]. This document specifies the application of triethanolamine as the reagent. This document describes the application of a tube-type sampler (with either a cylindrical or a slightly conical tube), a badge-type sampler and a radial-type sampler. The relative expanded uncertainty of NO2 measurements performed using these tube-type diffusive samplers can potentially be lower than 25 % for individual measurements. When aggregating results to form annual average values, the relative expanded uncertainty can be further reduced to levels below 15 % due to the reduction of random effects on uncertainty [9]. NOTE NO2 passive samplers are also employed to measure NOx with the addition of an oxidant to convert ambient NO into NO2. A second NO2 sampler is also deployed without the oxidant and the concentration of NO is determined from the difference of the two samplers [16].

 

This document specifies the required characteristics, tests and tooling applicable to female electrical contacts 009, type A, crimp, class S, used in elements of connection according to EN 3155 002. It is used together with EN 3155 001. The associated male contacts are specified in EN 3155 008.

 

 

This part of ISO 7240 applies to non-resettable line-type heat detectors consisting of a sensing element distributed either continuously or discretely at close intervals along its length, which can be connected either directly or through a sensor control unit or an interface module to control and indicating equipment, and intended for use in fire detection and fire alarm systems installed in and around buildings and other civil engineering works. This Standard specifies the requirements and performance criteria, the corresponding test methods and provides for the assessment. This Standard also covers non-resettable line-type heat detectors intended for use in the local protection of plant and equipment. Non-resettable line-type heat detectors with special characteristics and developed for specific risks are not covered by this standard..

 

This document specifies the performance and dimensions of MT male contact 12 ways for prEN 4733 001 connector specification.

 

This document specifies the performance and dimensions of MT female contact 12 ways for EN XXXX-001 connector specification.

 

This document describes the performance characteristics and minimum performance criteria which should be taken into account when conducting a single-laboratory validation study for qualitative (binary) real-time polymerase chain reaction (PCR) methods applied for the detection of specific DNA sequences present in foods. The protocol was developed for qualitative real-time PCR methods for the detection of DNA sequences derived from genetically modified foodstuffs. It is applicable also for single-laboratory validation of qualitative PCR methods used for analysis of other food materials, e.g. for species detection and identification. The document does not cover the evaluation of the applicability and the practicability with respect to the specific scope of the PCR method.

 

This document contains guidelines to be used in the process of drafting requirements of cybersecurity certification schemes for sectoral ICT services and systems. It includes all steps necessary to define, implement and maintain such requirements.

 

This document specifies methods for measuring the transfer impedance of a cable. It is intended to be used together with EN 3475 100 and IEC 62153 4 3.

 

This choreography describes the exchange of information in the Fulfilment phase between seller and buyer where the seller wants to announce delivery of the ordered goods or services. The purpose of the fulfilment it is to monitor the executions of the contract. This process is the process between the ordering process and the billing process. The billing process can start when fulfilment has been initiated. The business value for this is • To prepare the buyers organisation for the physical delivery. • To enabling an automatic check of delivery for the buying organisation before paying the received invoice. • To match the ordered products with the physical deliveries, such as serial numbers, lot identifiers and other information that may not be present at the time the goods were ordered. • The assist in getting an accurate calculation of the environmental footprint of the goods by including the emission during the transport. • To feed data into the logistic process, so no retyping is needed during the transport of the goods. Transactions used in the specified choreographies are out of scope. These transactions are specified in the related transaction specification on “Fulfilment Transactions”.

 

This document specifies a method for the determination of the vapour pressure, exerted in vacuo, by volatile, low viscosity petroleum products, components, ethanol blends up to 85 % (V/V), and feedstocks using a variable volume chamber. A dry vapour pressure equivalent (DVPE) is calculated from the vapour pressure. The conditions used in the test described in this document are a vapour-to-liquid ratio of 4:1 and a test temperature of 37,8 °C. The equipment is not wetted with water during the test, and the method described is therefore suitable for testing samples with or without oxygenates; no account is taken of dissolved water in the sample. This procedure calculates the partial pressure of the air dissolved in the test portion during the triple expansion process. It is suitable for samples with a DVPE between 15,7 kPa and 97,6 kPa; vapour pressures outside this range can be measured but the precision has not been determined. This document is applicable to fuels containing oxygenated compounds up to the limits stated in the relevant Council Directive 85/536/EEC [6], and for ethanol-fuel blends up to 85 % (V/V) ethanol. NOTE For the purposes of this document, the terms "% (m/m)" and "% (V/V)" are used to represent the mass and volume fractions respectively. WARNING - The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel prior to application of the standard, and to determine the applicability of any further restrictions for this purpose.

 

ISO 2419:2012 specifies the preparation of leather for physical and mechanical testing together with standard atmospheres for conditioning and testing. It is applicable to all types of dry leather.

 

This document provides the framework for quality evaluation of ICT products (including software products), data, and IT services, which includes its concepts, and requirements, and recommendations for its processes to be implemented and enhanced. The readers of this document are those who need to perform quality evaluations on target entities, including development organization (integrators, developers, and quality assurance group), acquirers, IT service providers, and independent evaluators. It is recommended to utilize the quality requirements framework of 25030 when evaluating conformity to quality requirements. It is important to note that this document does not provide specific test methods for quality evaluation or guidance on utilizing evaluation results.