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Notice of Intent
Insulation Co-Ordination - Part 1: Definitions...
This part of International Standard IEC 71 applies to three- phase a.c. systems having a highest voltage for equipment above 1 kV. It specifies the procedures for the selection of the standard withstand voltages for the phase...
Notice of Intent
Permanence of paper for records, books and other...
This National Standard of Canada defines permanence requirements for paper in a broad range of coated and uncoated paper grades. When used in conjunction with other CGSB paper standards specifying each grade’s performance and...
Notice of Intent
Control of evaporative emissions from portable...
NOTE: Please note the title and scope of this NOI has been updated as requested by the responsible SDO (originally published on January 21, 2020). This National Standard of Canada applies to Portable Fuel Container (PFC)...
Notice of Intent
Soils - Standard Penetration Test (SPT) and Sampling...
PURPOSE AND SCOPE This document specifies the method for the Standard Penetration Test (SPT) used to determine the penetration index N in a vertical drilling and obtain a disturbed soil sample. The Standard Penetration Test...
Notice of Intent
Soils – Dynamic Cone Penetration Test
PURPOSE AND SCOPE This document specifies the procedure for the dynamic cone penetration test used to determine the penetration index Nc in a vertical drilling. This test is used during geotechnical investigations for the...
Notice of Intent
Drinking Water Treatment Chemicals - Health Effects
This Standard establishes minimum health effects requirements for the chemicals, the chemical contaminants, and the impurities that are directly added to drinking water from drinking water treatment chemicals. This Standard...
Notice of Intent
Drinking Water System Components - Health Effects
This Standard establishes minimum health effects requirements for the chemical contaminants and impurities that are indirectly imparted to drinking water from products, components, and materials used in drinking water systems...
Notice of Intent
Standard for Inert Gas Clean Agent Extinguishing...
An electronic pressure gauge is intended to replace the functionality of a mechanical pressure gauge of an agent storage container or a pneumatic control assembly. Following are the three levels of consideration for the...
Notice of Intent
Halocarbon Clean Agent Extinguishing System Units
An electronic pressure gauge is intended to replace the functionality of a mechanical pressure gauge of an agent storage container or a pneumatic control assembly. Following are the three levels of consideration for the...
Notice of Intent
Drinking Water System Components-Microbial Growth
This standard will cover the testing of materials destined to be used under various conditions for the transport, treatment and storage of water intended for human consumption.
Notice of Intent
Residential Swimming Pools Equipped with a Diving...
SCOPE This standard specifies the dimensional, geometric and physical properties with which the water envelope surrounding a diving board in a residential swimming pool, diving boards and out-of-water clearances shall comply...
Notice of Intent
Explosives - Magazines for Industrial Explosives
PURPOSE This standard specifies the minimum requirements for the construction and surveillance of magazines for the safe and secure storage of industrial explosives. SCOPE This standard is intended to serve as a guide for all...