product

SR CLC/TR 45550:2021

Definitions related to material efficiency
Definitions related to material efficiency

Status : Valid
product

SR CEN/TR 16684:2021

Information technology - Notification of RFID - Additional information to be provided by operators
Information technology - Notification of RFID - Additional information to be provided by operators

Status : Valid
product

SR 1848-7:2015/A91:2021

Semnalizare rutieră. Marcaje rutiere
Acest amendament introduce următoarele marcaje rutiere: - marcajele pentru păstrarea distanței de siguranță rutieră între autovehicule pe autostrăzi și drumuri expres; - marcajele pentru traseele sugerate pentru biciclete; - marcajul pentru zonele de încărcare vehicule electrice; - marcajele pentru pietoni de traversare a pistelor pentru biciclete.

Status : Valid
product

SR EN 15489:2008/C91:2021

Ethanol as a blending component for petrol - Determination of water content - Karl Fischer coulometric titration method
Ethanol as a blending component for petrol - Determination of water content - Karl Fischer coulometric titration method

Status : Valid
product

SR CEN ISO/TS 25107:2021

Non-destructive testing - NDT training syllabuses (ISO/TS 25107:2019)
This document gives requirements and recommendations for non-destructive testing (NDT) training syllabuses, with the intention of harmonizing and maintaining the general standard of training of NDT personnel for industrial needs. It also establishes the minimum requirements for effective structured training of NDT personnel to ensure eligibility for qualification examinations leading to third-party certification according to recognized standards. In addition to non-destructive testing in general, its guidelines for syllabuses cover acoustic emission testing, eddy current testing, leak testing, magnetic testing, penetrant testing, radiographic testing, ultrasonic testing, visual testing, thermographic testing, and strain gauge testing. ISO/TS 25108 gives requirements and recommendations for NDT training organizations.

Status : Valid
product

SR CEN/TR 15641:2021

Food analysis - Determination of pesticide residues by LC-MS/MS - Tandem mass spectrometric parameters
This Technical Report lists mass spectrometric parameters which are useful for the application of European Standards for the determination of pesticide residues in foods of plant origin that use LC-MS/MS, such as the standards in preparation: prEN 15637 "Foods of plant origin — Determination of pesticide residues using LC-MS/MS following methanol extraction and clean up using diatomaceous earth" prEN 15662 "Foods of plant origin — Determination of pesticide residues using GC-MS and/or LC-MS/MS following acetonitrile extraction/partitioning by dispersive SPE — QuEChERS-method” To facilitate the determination of active substances and/or metabolites using LC-MS/MS, Table 1 specifies the precursor ions and product ions suitable for quantification, which can be used independently of the type of triple quadrupole mass spectrometer. However, using an ion trap mass spectrometer other product ions can be generated or at least the relative intensities of the ions are different to triple quadrupole instruments. Furthermore, the additional parameters declustering potential (DP), collision

Status : Valid
product

SR CEN/TS 17061:2021

Foodstuffs - Guidelines for the calibration and quantitative determination of pesticide residues and organic contaminants using chromatographic methods
This Technical Specification gives guidelines for the execution of calibration and quantitative evaluation of chromatographic procedures for the determination of pesticides and organic contaminants in residue analysis. In addition, the essential requirements for calibration are outlined. The calibration of analytical procedures and the evaluation of analytical results need to be conducted according to uniform principles in order to allow for a comparison of analytical results (even from different analytical procedures). They constitute the basis of any method validation and of the quality assurance within laboratories [1], [2], [3]. This Technical Specification does not consider issues of identification/qualification and extraction efficiency.

Status : Valid
product

SR CEN/TR 17063:2021

Foods of plant origin - Multimethod for the determination of pesticide residues using GC- or LC-based analysis following acetonitrile extraction/partitioning and cleanup by dispersive SPE - Validation data of the modular QuEChERS-method
This Technical Report lists the validation data which were obtained with EN 15662:2008 and prEN 15662:2016 in interlaboratory tests and in single laboratory method validation studies.

Status : Valid
product

SR EN ISO 52127-1:2021

Energy performance of buildings - Building management system - Part 1: Module M10-12 (ISO 52127-1: 2021)
This European Standard specifies operational activities, overall alarming, fault detection and diagnostics, reporting, monitoring, energy management functions, functional interlocks and optimizations to set and maintain energy performance of buildings. Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in prEN ISO 52000 1:2015. NOTE 1 In FprCEN ISO/TR 52000 2:2014 the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying Technical Reports that are published or in preparation. NOTE 2 The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively. Table 1 - Position of this standard (in casu M10–12), within the modular structure of the set of EPB standards ...

Status : Valid