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ISO 21115 - Water quality — Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1)
April 1, 2019 - ISO

This document specifies a method for the determination of fish acute toxicity using the permanent cell line from rainbow trout (Oncorhynchus mykiss) gill, RTgill-W1. Cells in confluent monolayers in 24- well tissue culture plates are exposed to water samples, such as surface waters or different...

ISO TR 8713 - Electrically propelled road vehicles — Vocabulary
April 1, 2019 - ISO

This document establishes a vocabulary of terms and the related definitions used in ISO/TC 22/SC 37 standards.

ISO 516 - Camera shutters — Timing — General definition and mechanical shutter measurements
April 1, 2019 - ISO

This document provides a uniform basis for determining the exposure times for all types of shutters used in still cameras and contains suitable definitions of the terms used. It specifies the exposure-time markings for all types of shutters and their tolerances. The characteristics of all types of...

ISO 6489-5 - Agricultural vehicles — Mechanical connections between towed and towing vehicles — Part 5: Specifications for non-swivel clevis couplings
April 1, 2019 - ISO

This document specifies the requirements for non-swivel clevis couplings used for the attachment of agricultural trailers and implements equipped with a swivel hitch ring as specified in ISO 5692-3 to the rear of self-propelled agricultural vehicles.

ISO 11783-2 - Tractors and machinery for agriculture and forestry - Serial control and communications data network - Part 2: Physical layer
April 1, 2019 - ISO

ISO 11783 specifies a serial data network for control and communications on forestry or agricultural tractors and mounted, semi-mounted, towed or self-propelled implements. Its purpose is to standardize the method and format of transfer of data between sensors, actuators, control elements,...

ISO DIS 22888 - Railway applications - Guideline for planning of operational concepts for earthquake events
April 1, 2019 - ISO

This document specifies the planning method for operational concepts, consisting of procedures and basic requirements for railway operation in regions where the exposure of railways to seismic hazard may not be negligible, in order to reduce customer risk due to earthquake occurrence. However, the...

ISO 8 FRENCH - Information et documentation — Présentation et identification des périodiques
April 1, 2019 - ISO
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