Building information modelling (BIM) — Data templates for objects used in the life cycle of assets
This document sets out the principles and structure for data templates for construction objects. It is developed to support digital processes using machine-readable formats using a standard data structure to exchange information about any type of construction object, e.g. product, system, assembly, space, building etc., used in the inception, brief, design, production, operation and demolition of…
Water quality — Estimation of measurement uncertainty based on validation and quality control data
This International Standard specifies methods for the estimation of measurement uncertainty of chemical and
physicochemical methods in single laboratories based on validation data and analytical quality control results
obtained within the field of water analysis.
NOTE 1 The principles of the estimation of uncertainty specified in this International Standard are consistent with the
principles…
Polyethylene (PE) materials for piping systems — Determination of Strain Hardening Modulus in relati...
ISO 18488:2015 specifies a method for the determination of the strain hardening modulus which is used as a measure for the resistance to slow crack growth of polyethylene.
The strain hardening modulus is obtained from stress-strain curves on compression moulded samples. This International Standard describes how such measurement is performed and how the strain hardening modulus shall be determined…
Non-destructive testing — Characteristics of focal spots in industrial X-ray systems — Part 2: Edge ...
This European standard specifies a method for the measurement of effective focal spot dimensions above 0,1 µm of X-ray systems by means of the edge method applied to digital images taken from hole type or disk type gauges. The imaging quality and the resolution of X-ray images depend highly on the characteristics of the effective focal spot, in particular the size and the two-dimensional…
Information security, cybersecurity and privacy protection – Controls and guidance for personally id...
This Recommendation | International Standard establishes controls, purpose, and guidance for implementing controls, to meet the requirements identified by a risk and impact assessment related to the protection of personally identifiable information (PII).
In particular, this Recommendation | International Standard specifies guidance based on ISO/IEC 27002, taking into consideration the controls…
Solar energy — Calibration of a pyranometer using a pyrheliometer
Its use is mandatory for the calibration of secondary standard pyranometers according to ISO 9060, and is recommended for the calibration of pyranometers which are used as reference instruments in comparisons. Is intended for use by test institutions or test laboratories equipped with well-maintained pyrheliometers and is applicable to all pyranometers. The object is to promote the uniform…
Programming languages — Prolog — Part 3: Definite clause grammar rules as an extension of ISO/IEC 13...
This Technical Specification will refer to the existing standard of the programming language Prolog ISO/IEC 13211 and extend it with syntax, built-in predicates, grammar rules, and related terminology.
Environmental statements and programmes for products — Self-declared environmental claims
ISO 14021:2016 specifies requirements for self-declared environmental claims, including statements, symbols and graphics, regarding products. It further describes selected terms commonly used in environmental claims and gives qualifications for their use. This International Standard also describes a general evaluation and verification methodology for self-declared environmental claims and…
