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This standard will specify minimum requirements for eDNA field methodologies and study design by establishing scientifically rigorous requirements and recommendations developed by leading eDNA subject matter experts for water...

CAN/ULC-S531 and ANSI/UL 217 are being merged into a single binational standard that can be used for Canada and the United States, Although the standards have mostly identical requirements, there are some that are unique to...

1.1 This Standard applies to newly produced vented gas fireplace heaters (see Clause 3, Definitions), hereinafter referred to as appliance(s), constructed entirely of new, unused parts and materials, and having input ratings...

Scope of Work Consider expanding Standard scope to include scientific diving (e.g., underwater archeology). Review and update reference documents (including new IMCA guidelines). Review definitions and terminology...

Note: The scope and project need for this NOI (originally published on March 3, 2020) were updated by the responsible SDO on February 6, 2024. 1.1 Inclusions This Code applies to a) the storage, handling, and transfer of...

1.1 The requirements of this Standard apply to the following electrical equipment for elevators, escalators, moving walks, dumbwaiters, material lifts, and elevating devices for persons with physical disabilities (platform...

The purpose of standard CAN/ASC-2.8 is to ensure the technical requirements for accessible ready housing are equity-based. This requires going beyond minimum technical specifications. Accessible ready housing is a way to...

Note: The standard designation, standard sub-type and scope of this Notice of Intent (originally published on April 13, 2023) was updated by the responsible SDO on August 20, 2024. 1.1 Application and material requirements...

1.1.1 Equipment Covered by this Code This Code covers the design, construction, operation, inspection, testing, maintenance, alteration, and repair of the following equipment and its associated parts, rooms, spaces, and...

1.1 This Standard applies to oil and gas industry pipeline systems that convey a) liquid hydrocarbons, including crude oil, multiphase fluids, condensate, liquid petroleum products; b) natural gas liquids and liquefied...