Dentistry — Endodontic instruments — Part 8: Accuracy of electronic apex locator
This part of ISO 3630 specifies requirements and test methods for the accuracy of electronic apex locators that are used to determine the apical foramen (‘apex’ in this document) location during endodontic treatment. Integrated types of electronic apex locators are excluded from this standard.
Ophthalmic optics — Uncut finished spectacle lenses — Part 4: Specifications and test methods for th...
ISO 8980-4:2006 specifies optical and non optical requirements, including durability, and test methods for anti-reflective coatings on spectacle lenses.
ISO 8980-4:2006 does not deal with the following topics:
transmittance and absorbtance;
the colour of the reflected light.
Autonomous Underwater Vehicles — Risk and Reliability
This standard is developed to link product engineering and the successful performance of an autonomous underwater vehicle, especially for “extreme missions”. An extreme mission being a relative term can be seen as any underwater expedition that is increasing in difficulty level. While these vehicles have been and are being manufactured by many companies all around the globe for several decades,…
ISO 11950:2016 specifies requirements for single and double cold-reduced electrolytic chromium/chromium oxide-coated steel (ECCS) in the form of sheets or coils.
Single cold-reduced ECCS is generally specified in nominal thicknesses that are multiples of 0,005 mm, from 0,150 mm up to and including 0,600 mm. Double cold-reduced ECCS is generally specified in nominal thicknesses that are multiples…
ISO 11949:2016 specifies requirements for single and double cold-reduced low-carbon mild steel electrolytic tinplate in the form of sheets or coils.
Single cold-reduced tinplate is generally specified in nominal thicknesses that are multiples of 0,005 mm, from 0,150 mm up to and including 0,600 mm. Double cold-reduced tinplate is generally specified in nominal thicknesses that are multiples of 0,…
Surface active agents — Soaps — Determination of chloride content by potentiometric method
This document specifies a potentiometric method for the determination of the chloride content of soaps, containing or not containing other surface active agents, and also of compounded products.
Soil, treated biowaste and sludge — Determination of dioxins and furans and dioxin-like polychlorina...
This document specifies a method for quantitative determination of 17 2,3,7,8-chlorine substituted dibenzo-p-dioxins and dibenzofurans and dioxin-like polychlorinated biphenyls in sludge, treated biowaste and soil using liquid column chromatographic clean-up methods and GC/HRMS.
The analytes to be determined with this document are listed in Table 1.
The limit of detection depends on the kind of…
Optics and photonics — Lasers and laser-related equipment — Test methods for laser beam irradiance (...
This document specifies methods by which the measurement of power (energy) density distribution is made and defines parameters for the characterization of the spatial properties of laser power (energy)density distribution functions at a given plane.
The methods given in this document are intended to be used for the testing and characterization of both continuous wave (cw) and pulsed laser beams…
