Laboratory glassware — Boiling flasks with conical ground joints
ISO 4797:2015 specifies requirements for an internationally acceptable series of boiling flasks with conical ground joints for general laboratory purposes.
Reciprocating internal combustion engines — Measurement method for air cleaners — Sound power level ...
ISO/TS 19425:2015 specifies the measurement method and requirements for combustion air inlet noise of air cleaners which are installed on reciprocating internal combustion engines, including laboratory measurement (engineering method and survey method) and site measurement (survey method).
ISO/TS 19425:2015 applies to all air cleaners installed on reciprocating internal combustion engines (…
Laboratory glass and plastics ware — Principles of design and construction of volumetric instruments
ISO 384:2015 sets out principles for the design of volumetric instruments manufactured from glass or from plastics in order to facilitate the most reliable and convenient use to the intended degree of accuracy.
Estimation of the lethal toxic potency of fire effluents
ISO 13344:2015 provides a means for estimating the lethal toxic potency of the fire effluent produced from a material while exposed to the specific combustion conditions of a physical fire model. The lethal toxic potency values are specifically related to the fire model selected, the exposure scenario and the material evaluated.
Lethal toxic potency values associated with 30-min exposures of rats…
ISO 2320:2015 specifies the functional properties for prevailing torque steel nuts when tested at an ambient temperature range of +10 °C to +35 °C. It includes a combined test method to determine the prevailing torque properties and the torque/clamp force properties at the same time.
It applies to prevailing torque all metal type nuts and prevailing torque non-metallic insert type nuts:
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Geotechnical investigation and testing — Laboratory testing of soil — Part 3: Determination of parti...
ISO 17892-3:2015 specifies methods for the determination of the particle density of soils.
ISO 17892-3:2015 is applicable to the laboratory determination of the particle density of soil within the scope of geotechnical investigations, and describes two methods, a pycnometer method by fluid displacement and a pycnometer method by gas displacement.
The fluid pycnometer method described in this part…
Home laundry appliances - Uncertainty reporting of measurements
IEC TR 62617:2015(E) applies to uncertainty reporting of measurements of home laundry electrical appliances. It allows to estimate the uncertainty of a measured result and to predict the range of values that may be measured when the same appliance is measured in another laboratory following the same measurement method. This edition includes the following significant technical changes with respect…
Road vehicles — Aerosol separator performance test for internal combustion engines — Part 1: General
ISO 17536-1:2015 specifies general conditions, defines terms and establishes the basic principles for blowby oil aerosol separator performance tests by laboratory or engine and gravimetric or fractional test method.
Paper and board — Automated on-line testing — Metrological comparability between standardized measur...
ISO/TS 20460:2015 establishes guidelines to link and, where applicable, calibrate the online gauge, following laboratory measurement for a given paper and board property.
Paper and board online measuring equipment is mostly based on different technology to that of laboratory equipment. Therefore, this Technical Specification specifies the International Standards to be chosen for the determination…
