Oil and gas industries including lower carbon energy — Completion fluids and materials — Part 2: Mea...
This document provides testing procedures for evaluating proppants used in hydraulic fracturing and gravel packing operations.
NOTE Proppants mentioned in this document refer to sand, ceramic, resin-coated, gravel packing proppants, and other materials used for hydraulic fracturing and gravel packing operations.
This document supplements API Std 19C, 2nd edition (2018), the…
Industries du pétrole et du gaz, y compris les énergies à faible teneur en carbone — Fluides de comp...
Le présent document fournit des modes opératoires d’essai pour l’évaluation des agents de soutènement utilisés dans les opérations de fracturation hydraulique et de remplissage de gravier.
NOTE Les agents de soutènement mentionnés dans le présent document font référence au sable, aux céramiques, aux agents de soutènement enrobés de résine, aux matériaux de gravillonnage et autres…
Water quality — Strontium 90 — Test method using ICP-MS
This document specifies methods to determine strontium-90 (90Sr) by inductively coupled plasma mass spectrometry (ICP-MS). The mass concentrations obtained can be converted into activity concentrations.
The method described in this document is applicable to test samples of supply water, drinking water, rainwater, surface and ground water, as well as cooling water, industrial water, domestic and…
Water quality — Zirconium 93 — Test method using ICP-MS
This document specifies a method to determine 93Zr by inductively coupled plasma mass spectrometry (ICP-MS). The mass concentrations obtained can be converted into activity concentrations. The method is applicable to test samples of drinking water, rainwater, surface and ground water, marine water, as well as cooling water, industrial water, domestic, and industrial wastewater after proper…
Water quality — Thorium 232 — Part 2: Test method using ICP-MS
This document specifies a method to determine thorium 232 (232Th) by inductively coupled plasma mass spectrometry (ICP-MS). The mass concentrations obtained can be converted into activity concentrations.
The method described in this document is applicable to test samples of drinking water, rainwater, surface and ground water, marine water, as well as cooling water, industrial water, domestic and…
Household and similar electrical appliances — Safety — Part 2-118: Particular requirements for profe...
1 Scope
This clause of Part 1 is replaced by the following.
This part of IEC 60335 deals with the safety of appliances for making ice cream and artisan
gelato.
Appliances taken into account are those intended for commercial use and similar appliances
not intended for normal household use but which may nevertheless be a source of danger to
the public, such as appliances intended to be used…
Water quality — Protactinium 231 — Test method using ICP-MS
This document specifies a method to determine 231Pa by inductively coupled plasma mass spectrometry (ICP-MS). The mass concentrations obtained can be converted into activity concentrations.
The method described in this document is applicable to test samples of drinking water, rainwater, surface and ground water, marine water, as well as cooling water, industrial water, domestic and industrial…
Medical laboratories — Concepts and specifications for the design, development, implementation and u...
This document establishes requirements for assuring quality, safety, performance and documentation of laboratory-developed tests (LDTs) as per their intended use for the diagnosis, prognosis, monitoring, prevention or treatment of medical conditions.
It outlines the general principles and assessment criteria by which an LDT shall be designed, developed, characterized, manufactured, validated (…
Scope
1.1 These requirements cover electrically operated single and multiple station smoke alarms intended for
open area protection in indoor locations and portable smoke alarms used as "travel" alarms in accordance
with:
a) In Canada:
1) Installation of Smoke Alarms, ULC 553;
2) National Building Code of Canada; and
3) National Fire Code of Canada.
b) In the United States:
1)…
Electromagnetic compatibility (EMC) - Part 4-41: Testing and measurement techniques - Broadband radi...
IEC 61000-4-41:2024 relates to broadband radiated disturbances generated by, for example, communication devices or services, transmitters or industrial electromagnetic sources or any other devices capable of generating such a signal.
The object of this document is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to broadband…
