Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of labo...
IEC 61094-2:2009+A1:2022 is applicable to laboratory standard microphones meeting the requirements of IEC 61094-1 and other types of condenser microphone having the same mechanical dimensions and specifies a primary method of determining the complex pressure sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure. This second edition cancels and…
Metallic coatings — Corrosion test method for decorative chrome plating under a de-icing salt enviro...
This document specifies the apparatus, reagents, and procedure to assess the corrosion resistance of chromium electroplated parts in the presence of de-icing salts (especially calcium chloride) in the laboratory.
This method is primarily applicable to decorative parts plated with chromium, especially to exterior (automobile) parts electroplated with nickel-chromium or copper-nickel-chromium.
This…
Clinical laboratory testing and in vitro diagnostic test systems — Susceptibility testing of infecti...
This document establishes acceptable performance criteria for antimicrobial susceptibility test (AST) devices that are used to determine minimum inhibitory concentrations (MIC) of bacteria to antimicrobial agents in medical laboratories.
This document specifies requirements for AST devices and procedures for assessing performance of such devices. It defines how a performance evaluation of an AST…
Soil quality — In situ caging of snails to assess bioaccumulation of contaminants
This document describes a method to assess the bioaccumulation of chemicals in snails, i.e. concentrations of metal(loid)s (ME) or organic compounds [e.g. polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs)] accumulated in their tissues.
This document presents how to prepare snails for caging in situ for 28 days, the in situ test design and then how to collect and prepare…
Passive neutron dosimetry systems — Part 1: Performance and test requirements for personal dosimetry
This document applies to all passive neutron detectors that can be used within a personal dosemeter in part or in all of the above-mentioned neutron energy range. No distinction between the different techniques available in the marketplace is made in the description of the tests. Only generic distinctions, for instance, as disposable or reusable dosemeters, are considered.
This document describes…
Petroleum and related products — Precision of measurement methods and results — Part 4: Use of stati...
This document specifies the process and methodology for the construction, operation, and maintenance of statistical control charts to assess if a laboratory's execution of a standard test method is in-statistical-control and how to establish and validate the 'in-statistical-control' status.
It specifies control charts that are most appropriate for ISO/TC 28 test methods where the…
Biotechnology — Biobanking — Requirements for animal biological material
This document specifies requirements for the collection, reception, preparation, preservation, transport, storage, distribution, destruction and disposal of biological materials obtained from animals, excluding humans. Such resources include solid tissues, fluid samples and associated cells, excretory products and associated data.
This document is applicable to biological material or associated…
Safety requirements for electrical equipment for measurement, control and laboratory use — Part 2-20...
1 Scope and object
1.1 Scope
1.1.1 Equipment included in scope
[Add the following]
This Standard applies to the above-noted equipment that is intended to be installed or used in
accordance with CSA C22.1, Canadian Electrical Code, Part I.
General requirements applicable to the above-noted equipment are provided in CSA C22.2 No. 0.
1.1.2 Equipment excluded from scope
[Replace NOTE 1 with…
Information technology — Implementation and operation of customer premises cabling — Part 4: Measure...
1 Scope
This part of ISO/IEC 14763 specifies the measurement of two- and four-pair balanced cabling
of
a) end-to-end (E2E) link Class D, E and EA;
b) modular plug terminated links (MPTLs) of Class D, E, EA, F, FA and of Class I and II;
c) direct attach cabling of Class D, E, EA, F, FA and of Class I and II.
The free connectors which terminate two and four pairs in field and laboratory…
