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ASTM C1478 - Standard Specification for Storm Drain Resilient Connectors Between Reinforced Concrete Storm Sewer Structures, Pipes, and Laterals
March 1, 2019 - ASTM

This specification covers the minimum performance and material requirements for resilient connectors used for connections between precast reinforced concrete storm sewer structures conforming to Specification C478 and pipes, and between precast reinforced concrete pipe and laterals for storm...

ULC CAN-S520 - STANDARD FOR FOR FIRE HYDRANTS
February 1, 2019 - ULC

This Standard covers dry barrel type hydrants intended for use in piping systems supplying water for fire protection service. Hydrants shall be designed for a minimum working pressure of 1000 kPa. Hydrants of special design, including those having built in hose gates are not covered by this...

ISO TS 24522 - Event detection process: Guidelines for water and wastewater utilities
February 1, 2019 - ISO

This document provides guidance for water utilities on the detection and classification of water and wastewater events. The following subjects are within the scope of this document: - publicly and privately owned and operated water utilities. It does not favour any particular ownership or operating...

CEI UNI EN 80079-38 - Explosive atmospheres Part 38: Equipment and components in explosive atmospheres in underground mines
February 1, 2019 - CEI

This part of ISO/IEC 80079 specifies the explosion protection requirements for the design, construction, assessment and information for use (maintenance, repair, marking) of equipment that may be an individual item or form an assembly. This includes machinery and components for use in mines...

Engineering Tools for Environmental Risk Management: 4: Risk Reduction Technologies and Case Studies
January 24, 2019 - CRC

The four volumes of the book series "Engineering Tools for Environmental Risk Management" deal with environmental management, assessment & monitoring tools, environmental toxicology and risk reduction technologies. This last volume focuses on engineering solutions usually needed for industrial...

ASTM E2397/E2397M - Standard Practice for Determination of Dead Loads and Live Loads Associated with Vegetative (Green) Roof Systems
February 1, 2019 - ASTM

This practice covers a standardized procedure for predicting the system weight of a vegetative (green) roof system. The practice addresses the loads associated with vegetative (green) roof systems. Components that are typically encountered in vegetative (green) roof systems include: membranes,...

ISO 20697 - Sterile drainage catheters and accessory devices for single use
June 1, 2018 - ISO

This document specifies requirements for sterile, single use drainage catheters, wound and fluid accumulation drainage systems, surgical drainage catheters and their components, where the catheter is placed in a body cavity or wound, surgically or percutaneously, for...

DS/EN ISO 20697 - Sterile drainage catheters and accessory devices for single use (ISO 20697:2018)
July 9, 2018 - DS

This document specifies requirements for sterile, single use drainage catheters, wound and fluid accumulation drainage systems, surgical drainage catheters and their components, where the catheter is placed in a body cavity or wound, surgically or percutaneously, for...

SNZ AS/NZS 3500.2 - Plumbing and drainage Part 2: Sanitary plumbing and drainage
June 29, 2018 - SNZ

This Standard specifies requirements for the design and installation of sanitary plumbing and drainage from fixtures to a sewer, common effluent system or an on-site wastewater management system, as appropriate. It applies to new installations as well as alterations, additions or repairs to...

DIN EN 13476-2 - Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A
December 1, 2018 - DIN

This part of EN 13476, together with EN 13476-1, specifies the definitions and requirements for pipes, fittings and the system based on unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) structured-wall piping systems that are intended to be used for non-pressure...

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