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Displaying 391 - 400 of 2383
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-0...
IEC 61010-2-040:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61010-2-040:2020 specifies safety requirements for electrical equipment intended for sterilization, washing,…
Publisher :
IEC
Status :
Published
Published Date :
2020-05-13
ICS Code(s) :
19.080; 71.040.10
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-0...
IEC 61010-2-040:2020 specifies safety requirements for electrical equipment intended for sterilization, washing, and disinfection of medical materials in the medical, veterinary, pharmaceutical and laboratory fields, when used under the environmental conditions of 1.4. Examples of such equipment include the following: - sterilizers and disinfectors using steam and/or hot water as the sterilant…
Publisher :
IEC
Status :
Published
Published Date :
2020-05-13
ICS Code(s) :
19.080; 71.040.10
Respiratory protective devices — Methods of test and test equipment — Part 14: Measurement of sound ...
This document specifies laboratory test methods for measuring the sound pressure level generated by the respiratory protective device (RPD) and by RPD warning devices, measured on a headform to which the RPD is fitted.
Publisher :
ISO
Status :
Published
Published Date :
2020-05-07
ICS Code(s) :
13.340.30
Paints and varnishes — Determination of the scratch resistance of a coating system using a laborator...
This document specifies a test procedure for assessing the scratch resistance of organic paint coatings, in particular paint coatings used in the automotive industry (i.e. for assessing their car-wash resistance). Machine-based washing is simulated in the laboratory environment using a rotating brush and synthetic dirt. The test conditions have been designed to be as close as possible to the real…
Publisher :
ISO
Status :
Published
Published Date :
2020-05-03
ICS Code(s) :
43.020; 87.040
Fume hoods and associated exhaust systems
1 Scope 1.1 This Standard applies to all types of laboratory fume hoods, including ductless fume hoods. The following clauses are not relevant to ductless fume hoods: 4.3.6, 4.3.7, 4.3.8, 4.4, 5.3.5.1, 7.2, and 10.3.2.4l) to p). Note: Ductless fume hoods should not be considered acceptable substitutes for ducted fume hoods. They may be suitable alternatives provided there is an application-…
Publisher :
CSA
Status :
Standard
Published Date :
2020-04-30
ICS Code(s) :
91.140.30
In vitro diagnostic medical devices — Requirements for establishing metrological traceability of val...
This document specifies technical requirements and documentation necessary to establish metrological traceability of values assigned to calibrators, trueness control materials and human samples for quantities measured by IVD MDs. The human samples are those intended to be measured, as specified for each IVD MD. Metrological traceability of values for quantities in human samples extends to the…
Publisher :
ISO
Status :
Published
Published Date :
2020-04-23
ICS Code(s) :
11.100.10
Acoustics — Determination and application of measurement uncertainties in building acoustics — Part ...
This document specifies procedures for assessing the measurement uncertainty of sound insulation in building acoustics. It provides for — a detailed uncertainty assessment; — a determination of uncertainties by inter-laboratory tests; — an application of uncertainties. Furthermore, typical uncertainties are given for quantities determined according to ISO 10140 (all parts), ISO 16283…
Publisher :
ISO
Status :
Published
Published Date :
2020-04-22
ICS Code(s) :
17.140.01; 91.120.20
Plastics — Assessment of the intrinsic biodegradability of materials exposed to marine inocula under...
This document specifies test methods and criteria for showing intrinsic biodegradability in marine environments of virgin plastic materials and polymers without any preliminary environmental exposure or pre-treatment. Test methods applied in this document are carried out at temperatures in the mesophilic range under aerobic conditions and are aimed to show ultimate biodegradability, i.e.…
Publisher :
ISO
Status :
Published
Published Date :
2020-04-15
ICS Code(s) :
13.020.40; 83.080.01
Household and similar electrical air cleaning appliances - Methods for measuring the performance - P...
IEC 63086-1:2020 applies to electrically powered household and similar air cleaners intended for use on rated single-phase AC input voltage circuits not exceeding 250 V and DC input voltage circuits not exceeding 48 V. If the test methods in this document are applied to combination products (air conditioners, humidifiers, dehumidifiers, heaters, etc.) with air cleaning function, they are only…
Publisher :
IEC
Status :
Published
Published Date :
2020-04-08
ICS Code(s) :
23.120
Solid biofuels — Determination of off-gassing and oxygen depletion characteristics — Part 1: Laborat...
This document defines a method for determination of off-gassing (permanent gases) and oxygen depletion from woody as well as non-woody biomass, including densified materials such as pellets and briquettes, as well as non-densified materials such as chips. The method is also applicable for thermally treated materials, including torrefied and carbonized materials. The emission and depletion factor…
Publisher :
ISO
Status :
Published
Published Date :
2020-03-30
ICS Code(s) :
27.190; 75.160.40