Polyethylene (PE) pipe, tubing, and fittings for cold-water pressure services
1 Scope
1.1
This Standard covers polyethylene (PE) pipe, tubing, and fittings for use in potable cold water supply services or other applications such as water-based ground source geothermal systems.
1.2
This Standard specifies requirements for materials, quality of work, dimensions, sustained pressure, environmental stress cracking, and markings.
1.3
In this Standard, “shall” is used to…
1 Scope
1.1
This Standard covers rigid polyvinylchloride (PVC) injection-moulded fittings that have gasketed joints and are intended for use in pressure applications such as water mains, water service piping, process piping, and fire lines. Fittings covered by this Standard are suitable for use with PVC pipes having outside diameter dimensions of cast iron pipe. Only one pressure rating, 1620…
1 Scope
1.1
This Standard applies to permanently connected, single or multi-branch circuit, multi-circuit output, solid-state lighting controls rated at 600 V and less, 50 or 60 Hz; single or three phase; with or without overcurrent protection on the load side; with or without integral load switching devices; designed to be used as a complete solid-state lighting control system for the purpose…
Explosive atmospheres — Part 40: Requirements for process sealing between flammable process fluids a...
1 Scope
This document provides specific requirements for process sealing between a flammable
process fluid and an electrical system where a failure could allow the migration of the process
fluid directly into the premises wiring system.
NOTE Some definitions differentiate the terms “flammable” and “combustible” liquids on the basis of their
flashpoints. Combustible liquids under conditions…
1 Scope
1.1
This Standard applies to eye and face protectors used in all occupational and educational operations or processes involving hazards to the eyes or face. Typical hazards include flying objects and particles, splashing liquids, molten metal, and ultraviolet, visible, and infrared radiation, but do not include X-rays, gamma rays, high-energy particulate radiation, radioactive materials…
Extra-low-voltage control circuit cable, low-energy control cable, and extra-low-voltage control cab...
1 Scope
1.1
This Standard specifies requirements for the following types of control cables, rated 30 V maximum, intended for use in extra-low-voltage control circuits in accordance with CSA C22.1, Canadian Electrical Code, Part I:
a)
Type LVT extra-low-voltage control circuit cables, rated 60 °C maximum;
b)
Low-energy control cables, rated 105 °C maximum;
c)
Type ELC extra-low-voltage…
Techniques for considering high winds and snow drifting and their impact on northern infrastructure
1 Scope
1.1
1.1.1
This Standard addresses risks to northern infrastructure due to wind, snow, and snow drifting. It incorporates the following themes, all in the context of Canada’s North and climate change:
a)
weather data, climate variables, and relevant projections and forecasts;
b)
reducing risk of damage;
c)
climate adaptation strategies;
d)
improving function and accessibility;…
Household and similar electrical appliances — Safety — Part 2-107: Particular requirements for robot...
1 Scope
Replacement:
This document specifies safety requirements and their verification for the design and construction of
robotic battery powered electrical rotary lawnmowers and their peripherals with the rated voltage of
the battery being not more than 75 V d.c.
EMC and environmental aspects, except noise have not been considered in this standard.
This document does not apply to the…
STANDARD FOR SAFETY: Software Cybersecurity for Network- Connectable Products, Part 2-3: Particular ...
1 Scope
1.1 This security evaluation standard applies to the evaluation of security and life safety signaling system
components. It applies to, but is not limited to, the following products:
a) Alarm Control Units;
b) Network-Based Intrusion Detection System;
c) General Purpose Signaling Units;
d) Digital Video Equipment and Systems;
e) Mass Notification and Emergency Communication /…
Radiation protection instrumentation - Dosimetry systems with integrating passive detectors for indi...
IEC 62387:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62387:2020 applies to all kinds of passive dosimetry systems that are used for measuring:
- the personal dose…
