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1. Scope 1.1 This Standard specifies technical requirements for (a) the interconnection of WECS to an electric utility; (b) the installation and operational specifications to be provided to the utility by those proposing interconnection to the utility; (c) the system protection including manual and automatic disconn ect switches, transformers, fault protection devices, relays and…

General Introduction One of the key requirements before organizations can exchange administrative, commercial and transport information between their computers, without manual intervention, is agreement on the content and structure of the information to be transmitted. In EDIFACT, this is achieved by developing United Nations Standard Electronic Messages (UNSM's), for both national and…

1. Scope 1.1 This Standard is complementary to CSA Standard CAN3-B78.1, and covers dimensioning and tolerancing of products depicted on technical drawings. 1.2 Some of the technical terms dealing particularly with dimensioning and tolerancing are defined in Clause 3. Abbre viations commonly used on drawings are given in CSA Standards Z85, CAN3-B78.1 and CAN3-B78.3. 1.3 Although…

Facilitates identification, by class, of drugs in syringes filled by the user, used in anaesthesia and critical care.

1. Scope 1.1 This Standard applies to special purpose enclosures for electrical equipment intended to be installed and used in non- hazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I, as follows: (a) enclosures for indoor location, Types 2, 5, 12, 12K and 13; and (b) enclosures for indoor or outdoor location, Types 3, 3R, 3S, 4, 4X, 6, and 6P. 1.2…

1.1 This Standard covers structural quality steel plates, shapes, hollow sections, sheet piling, and bars for general construction and engineering purposes. 1.2 A number of strength levels are available under this Standard and are designated by the minimum yield strength in ksi. The grades, types, and strength levels normally available are shown in Table 1. Charpy V-Notch categories…

The method given is applicable to fluorspars having sulfur contents in the range 0,01 % (m/m) to 1,0 % (m/m). Describes in detail: principle, reagents and materials, apparatus, test sample, procedure, expression of results, and test report. Annex A gives values of total sulfur content of metallurgical grade fluorspars obtained in interlaboratory trials using the iodometric method after combustion…

This Technical Report specifies the characteristics, test methods and checking. Calcium silicate slabs for thermal insulation will be covered by a future international standard. The requirements relate to general appearance and finish, geometrical characteristics (nominal length and width, thickness, tolerances on dimensions and shape), nominal density, bending strength, thermal conductivity, non…

Defines the generally recognized terms and definitions relating to the availability of earth-moving machinery (as defined in ISO 6165) to assist in the communication and understanding of such terms. Annex A provides a means of identifying the field of terms to be used and standardized, to clarify the relationships between the terms. The terms are grouped into availability terms, reliability terms…

Gives dimensions and tolerances and the code for screw thread. Screws with shallow thread shall be as given in figures 1 and 2 and tables 1 and 2. Screws with deep thread shall be as given in figures 3 and 4 and tables 3 and 4. Marking and packaging shall be in accordance with ISO 6018. An example for combined screw is given in annex A. An interrelationship of International Standards dealing with…