Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — P...
This part of ISO17123 specifies a field procedure for the verification that a given Global Navigation Systems (GNSS) -based system and measurement procedure meets a required measurement uncertainty at the location and time of interest. The field procedure uses three-dimensional coordinates which are compared to reference coordinates. It is designed to be applicable to the technically versatile…
Soil quality — Estimation of abundance of selected microbial gene sequences by quantitative PCR from...
ISO 17601:2016 specifies the crucial steps of a quantitative real-time polymerase chain reaction (qPCR) method to measure the abundance of selected microbial gene sequences from soil DNA extract which provides an estimation of selected microbial groups.
It is noteworthy that the number of genes is not necessarily directly linked to the number of organisms that are measured. For example, the…
Electrodeposited nickel coatings on magnetic and non-magnetic substrates — Measurement of coating th...
This second edition cancels and replaces the first edition (i. e. ISO 2361:1972). Specifies the method of using coating thickness instruments of the magnetic type ror non-destructive measurements of the thickness. The method may nkot be applicable to autocatalytic (electroless) nickel coatings. For the purpose of this Standasd, two types of nickel coating are disringuished: coatings on magnetic…
Vacuum technology — Vacuum gauges — Specifications, calibration and measurement uncertainties for sp...
This document defines terms related to spinning rotor gauges (SRGs), specifies the necessary parameters for SRGs, details their calibration procedure and describes which measurement uncertainties to consider when operating these gauges. This document is applicable to pressure up to 2 Pa.
Graphic technology and photography — Viewing conditions
ISO 3664:2009 specifies viewing conditions for images on both reflective and transmissive media, such as prints (both photographic and photomechanical) and transparencies, as well as images displayed in isolation on colour monitors.
ISO 3664:2009 applies in particular to:
critical comparison between transparencies, reflection photographic or photomechanical prints and/or other objects or images…
Information security, cybersecurity and privacy protection — Evaluation criteria for IT security — M...
This document defines the minimum actions to be performed by an evaluator in order to conduct an ISO/IEC 15408 series evaluation, using the criteria and evaluation evidence defined in the ISO/IEC 15408 series.
Sludge, treated biowaste, soil and waste — Determination of dry residue or water content and calcula...
The method specified can be applied to all types of soil samples. Different procedures are specified for air-dried soil samples, e.g. samples pretreated according to ISO 11464, and for field-moist soil samples. Its principle is drying soil samples to constant mass at 105 °C and using the difference in mass of an amount of soil before and after the drying procedure to calculate the dry matter and…
