Medical electrical equipment - Dose area product meters
IEC 60580:2019 specifies the performance and testing of Dose Area Product Meters intended to measure Dose Area Product and/or Dose Area Product Rate to which the Patient is exposed during Medical Radiological Examinations. This document is applicable to the following types of Dose Area Product Meters:
a) Field-Class Dose Area Product Meters normally used for the measurement of Dose Area Products…
Water quality — Technetium-99 — Part 2: Test method using inductively coupled plasma mass spectromet...
This document specifies a method for the measurement of 99Tc in all types of water by inductively coupled plasma mass spectrometry (ICP-MS).
The method is applicable to test samples of supply/drinking water, rainwater, surface and ground water, as well as cooling water, industrial water, domestic, and industrial wastewater after proper sampling and handling and test sample preparation. A…
Water quality — Technetium-99 — Part 1: Test method using liquid scintillation counting
This document specifies a method for the measurement of 99Tc in all types of waters by liquid scintillation counting (LSC).
The method is applicable to test samples of supply/drinking water, rainwater, surface and ground water, as well as cooling water, industrial water, domestic, and industrial wastewater after proper sampling and handling, and test sample preparation. A filtration of the test…
Energy saving projects (EnSPs) — Guidelines for economic and financial evaluation
This document gives guidelines for how to compare and prioritize energy saving projects (EnSPs) before implementation, using economic and financial evaluation. It includes a common set of principles.
This document is applicable to all EnSPs and energy performance improvement actions (EPIAs) that are developed by stakeholders and organizations for improving energy performance, irrespective of the…
1 Scope
1.1
This Standard covers gas-fired refrigerators having refrigerated spaces for (1) storage of foods, or (2) storage of foods and making ice, or (3) storage of frozen foods and making ice, or (4) storage of foods and the storage of frozen foods and making ice, hereinafter referred to as refrigerators or appliances. The Standard applies to newly produced refrigerators constructed…
Gas water heaters, volume I, storage water heaters with input ratings of 75,000 Btu per hour or less
1 Scope
1.1
This Standard applies to newly produced, automatic storage water heaters having input ratings of 75,000 Btu/hr (21 980 W) or less (see Clause 3, Definitions), hereinafter referred to as water heaters or appliances, constructed entirely of new, unused parts and materials:
a)
for use with natural gas;
b)
for use with manufactured gas;
c)
for use with mixed gas;
d)
for use with…
Gas-fired water heaters, volume III, storage water heaters with input ratings above 75,000 Btu per h...
1 Scope
1.1
This Standard applies to newly produced, large automatic storage water heaters having input ratings above 75,000 Btu/hr (21 980 W), instantaneous water heaters, circulating water heaters including booster water heaters (see Clause 3, Definitions), hereinafter referred to as water heaters or appliances, constructed entirely of new, unused parts and materials:
a)
for use with…
1 Scope
1.1
This Standard applies to newly produced pool heaters (see Clause 3, Definitions), hereinafter referred to as pool heaters or appliances, constructed entirely of new, unused parts and materials, for heating non- potable water stored at atmospheric pressure, such as water in swimming pools, spas, hot tubs and similar applications:
a)
for use with natural gas;
b)
for use with…
1 Scope
1.1
This Standard applies to portable type gas camp stoves (hereinafter referred to as “appliance” or “stove”) having input ratings of 15,000 Btu/hr (4.4 kW) or less per burner for use:
a)
with propane gas, butane gas, and any combination thereof; and
b)
outdoors only.
1.2
Stoves and components employing materials or having forms of construction differing from those detailed in…
Erosion and sedimentation management for northern community infrastructure
1 Scope
1.1 General
This Standard applies to the management of erosion and sedimentation risks, including the evaluation, planning, design, implementation, monitoring, and maintenance of erosion and sedimentation risk management strategies and mitigation measures for new and existing infrastructure in northern communities. This Standard provides
a)
an outline of procedures for conducting an…