Household and similar electrical appliances - Safety - Part 2-49: Particular requirements for commer...
IEC 60335-2-49:2021 deals with the safety of electrically operated commercial appliances for keeping food and crockery warm, 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.
Examples of appliances that are within the scope of this standard are:
– hot cupboards, with or without heated tops;
–…
Packaging of Category A and Category B infectious substances (Class 6, Division 6.2) and clinical, (...
1.1 Organization and content
This National Standard of Canada sets out requirements for designing, manufacturing, marking, testing, selecting and using means of containment for the transportation of Category A and Category B infectious substances in Class 6, Division 6.2, solid medical waste of Category A and clinical, (bio) medical or regulated medical waste.
This standard consists of three…
Environmental DNA (eDNA) reporting requirements and terminology
1 Scope
1.1 General
This Standard applies to the reporting of information regarding the conducting of eDNA biological surveys or assessments.
This Standard provides
a)
definitions for terms that are routinely used in the description of eDNA studies; and
b)
minimum reporting requirements for eDNA studies in a quality assurance/quality control context, including the following:
i)
survey…
Exigences en matière de terminologie et de production de rapports sur l’ADN environnemental (ADNe)
1 Domaine d’application
1.1 Généralités
La présente norme s’applique à la production de rapports sur la prise de relevés ou la conduite d’évaluations biologiques d’ADNe.
Cette norme décrit :
a)
les définitions des termes qui sont couramment utilisés dans la description des études d’ADNe; et
b)
les exigences minimales en matière de production de rapports sur les études d’ADNe dans un…
This document specifies requirements for the components and method of installation of pressurized irrigation system control heads, referred to hereinafter as irrigation control heads, with a nominal size of up to and including 200 mm (nominal size of an irrigation control head or nominal size of a component).
This document is applicable only to the above-ground components of irrigation control…
Meters for Flammable and Combustible Liquids and LP-Gas
1 Scope
1.1 These requirements cover:
a) Meters for flammable and combustible liquids, of the type and size commonly used in the
assembly of motor fuel dispensing devices; and
b) Meters for liquefied petroleum gas (LP-Gas), of the type and size commonly used in the
assembly of motor fuel dispensing devices and tank trucks
The meters are of the positive liquid displacement type.
NOTE: For…
Compteurs de liquides inflammables et combustibles et de gaz de pétrole liquéfié
1 Domaine d’application
1.1 Ces exigences couvrent :
a) les compteurs pour liquides inflammables et combustibles, du type et de la taille couramment
utilisés dans l’assemblage des dispositifs de distribution de carburant pour moteurs; et
b) les compteurs de gaz de pétrole liquéfié (GPL), du type et de la taille couramment utilisés dans
l’assemblage des appareils de distribution de carburant…
Applications ferroviaires — Fenêtres latérales pour le matériel roulant
Ce document définit la classification, les exigences techniques et les marquages pour les fenêtres latérales suivantes:
les fenêtres fixes standard:
les fenêtres fixes standard,
les fenêtres mobiles standard,
les fenêtres d'urgence:
les fenêtres d'évacuation d'urgence,
les fenêtres d'accès d'urgence.
NOTE Dans certaines situations, les fenêtres d…
Railway applications — Bodyside windows for rolling stock
This document defines the classification, technical requirements, and markings for the following bodyside windows:
standard windows:
standard fixed windows;
standard movable windows;
emergency windows:
emergency escape windows;
emergency access windows.
NOTE In certain situations, emergency escape windows and emergency access windows are the same window.
This document applies to…
Machinery for forestry — Safety requirements and testing for pole-mounted powered pruners — Part 2: ...
This document specifies safety requirements and measures for their verification for the design and construction of portable, hand-held, pole-mounted powered pruners with a backpack power unit (hereafter referred to as “machine”). These machines use a power transmission shaft to transmit power to a cutting attachment consisting of a combination of saw-chain and guide bar, a reciprocating saw blade…
