Rechercher

1. Scope 1.1 General 1.1.1 This Standard specifies performance requirements for all types of automotive adaptive driving control (AADC) systems, including those commonly known as quick-release and portable hand controls. These controls allow persons with physical disabilities to drive vehicles. It also specifies design, construction, and installation requirements and tests to be carried…

Foreword Organizations of all types and sizes are giving increasing attention to establishing systems and procedures that will ensure that their operations are environmentally efficient. They are also considering ways by which the efforts being made in this regard and the results of those efforts can best be communicated to their various audiences. Environmental reporting is still in its…

1.1 This Standard applies to all types of fume hoods. 1.2 This Standard specifies safety requirements for fume hoods and test methods to be used to determine performance. 1.3 This Standard provides recommendations for selection, use, user education and maintenance of fume hoods. 1.4 This Standard provides recommendations for necessary information to be exchanged between the supplier…

This is a searchable PDF. Scope 1.1 Applicability This standard applies to the installation of a conversion burner with an input of 400,000 Btu per hour (117 228 W) or less and design certified as complying with the Standard for Domestic Gas Conversion Burners, ANSI Z21.17. This standard, in conjunction with local codes or, in the absence of local codes, with the National Fuel Gas Code,…

Is limited to vehicles with nominal 12 V supply voltage. Describes a subset of ISO 9141:1989. Specifies the requirements for setting-up the interchange of digital information between on-board emission-related electronic control units of road vehicles and the SAE OBD II scan tool as specified in SAE J1978. This communication is established to facilitate compliance with California Code of…

Specifies dimensions, ranges, construction, performance, calibration and output characteristics of the turbine meters. Also deals with installation conditions, leakage testing und pressure testing and provides a series of informative annexes A to E including recommendations for use, field checks, and perturbations of the fluid flowing. In many countries, some or all of the items covered are…

Provides guidance on fire testing of plastics (fire scenarios and models, types of fire tests, characteristics of burning behaviour, design of fire tests, aspects of fire hazard assessment) for manufacturers, converters, users, specifiers and regulators. This guidance applies in particular to the working groups of ISO/TC 61/SC 4 and is applicable to all the test methods developed by this sub-…

Z243.110.1-93 1 Scope and Field of Application 1.1 This Standard defines the procedures for the assignment and registration of numeric and alphanumeric name values for all organizations that wish to have numeric and/or alphanumeric names publicly known and registered at the national level for the purpose of open systems communication. 1.2 Registration ensures that name values are…

1. Scope and Field of Application 1.1 This Standard defines the procedures for the assignment and registration of numeric and alphanumeric name values for all organizations that wish to have numeric and/or alphanumeric names publicly known and registered at the national level for the purpose of open systems communication. 1.2 Registration ensures that name values that are unique within a…

High Level Design Objectives The Spatial Archive and Interchange Format was developed as a means of sharing any information which can be referenced to the earth. SAIF's primary objectives are as follows: 1) it must be appropriate for modelling and transferring virtually any data of interest; that is, it must be practical to use with both geographic and non-geographic information…