1.1 Scope
ASME A17.8/CSA B44.8 applies to elevators permanently installed in a wind turbine tower to provide vertical transportation of authorized personnel and their tools and equipment only.
Such elevators are typically subjected to extreme temperatures, humidity variations, and substantial horizontal motions where, by reason of their limited use and the types of construction of the…
Manually operated gas valves for appliances, appliance connector valves and hose-end valves
1 Scope
1.1
This Standard applies to manually operated gas valves, hereinafter referred to as valves, not exceeding 4 in (102 mm) pipe size, and pilot shut-off devices, hereinafter referred to as devices constructed of entirely new unused parts and materials. Except for hose-end valves not intended for permanent connection to a hose, and appliance connector valves, these valves and devices are…
Prioritization of flood risk in existing communities
1 Scope
1.1 General
This Standard outlines voluntary guidance associated with a flood hazard and vulnerability screening framework. The purpose of the screening framework is to aid in the process of prioritizing flood risk- reduction work within existing communities. This Standard provides
a)
a guide to users;
b)
references to related publications;
c)
definitions for use in the Standard…
1 Scope
1.1 General
This Standard outlines minimum requirements and recommendations for the management of a stormwater system established by an operating authority. It provides a standardized guidance process to manage a stormwater system to meet regulatory requirements, reflect sound policy decision-making, and demonstrate a high standard of care to minimize legal, environmental, social, and…
Standard for the Servicing of Halon and Clean Agent Extinguishing Systems
1.1 These requirements apply to companies involved in the servicing of halon 1301 extinguishing
systems in accordance with the National Fire Code of Canada (NFCC), NFPA 12A, and the
manufacturer’s installation, operation, and maintenance manual; and/or companies involved in the
servicing of halocarbon and/or inert gas extinguishing systems in accordance with NFCC, NFPA 2001, and
the…
Standard for the Servicing of Commercial Cooking Area Extinguishing Systems
1.1 These requirements apply to companies involved in installing and servicing of commercial cooking
area extinguishing systems and equipment in accordance with the National Fire Code of Canada (NFCC),
NFPA 17A, and the manufacturer’s installation, operation and maintenance manual.
NOTE: NFCC includes any Federal, Provincial, Territorial, or local legislation or regulations as may exist.
1.2…
Fibrocement drain, waste, and vent pipe and pipe fittings
1 Scope
1.1
This Standard covers fibrocement Type 1 (Class 3000) and Type 2 (Class 4000) pipe and pipe fittings for installation in storm and sanitary drainage systems for drain, waste, and vent (DWV) inside and outside of buildings, above and below grade.
1.2
This Standard includes specifications for material, dimensions, crushing strength, chemical resistance, and joint tightness. Methods…
Electronic fee collection — Personalization of on-board equipment (OBE) — Part 3: Using integrated c...
This document specifies:
personalization interface;
physical systems: on-board equipment (OBE), personalization equipment (PE) and integrated circuit(s) cards (ICCs);
electronic fee collection (EFC) personalization functions between the PE and the OBE in accordance with ISO/TS 21719-1 when using an ICC;
data and security elements that are transferred between the PE and the OBE using the ICC.
It…
Household and similar electrical appliances - Safety - Part 2-37: Particular requirements for commer...
IEC 60335-2-37:2021 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 60335-2-37:2021 deals with the safety of electrically operated commercial deep fat fryers and doughnut fryers…
Household and similar electrical appliances - Safety - Part 2-37: Particular requirements for commer...
IEC 60335-2-37:2021 deals with the safety of electrically operated commercial deep fat fryers and doughnut fryers including pressurized types with a pressure not exceeding 50 kPa and a pressure volume litres product not exceeding 200, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. These appliances…
