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PTI DC45.1 - Recommendations for Stay Cable Design, Testing and Installation
November 1, 2018 - PTI

This Standard specifies: • The geometrical, mechanical, and technological properties and the characteristics of the metallic coating for hot-dip zinc or zinc-aluminum coated smooth wires and seven-wire strands used for prestressing; and • The conditions of inspection for all these properties and...

PTI DC80.4 - Guide Specification for Unbonded Post-Tensioning Repair
November 1, 2018 - PTI

Summary A. This section includes repair to unbonded post-tensioning in the slabs and beams as follows: Provide listing of work tasks specific to post-tensioning that are to be described/specified in this specification, possibly including the following (modify as appropriate to identify...

A-A-59844 - DIRECT CURRENT (DC) POWER SUPPLY
October 14, 2015 - NPFC

This Commercial Item Description (CID), describes a 60 Watt, manual, single output DC power supply. This is a single output DC power supply power that includes a digital panel meter for monitoring voltage and current simultaneously. This CID is meant...

PTI DC10.8 - Guide for Performance Evaluation of Slab-on-Ground Foundations
January 1, 2018 - PTI

INTRODUCTION This document: • Provides guidelines to aid in the evaluation of the performance of slab-on-ground foundations; • Provides guidelines to aid in the evaluation of the performance of residential and other similarly constructed low-rise buildings with slab-on-ground foundations; • Applies...

PTI DC10.2 - Construction and Maintenance Manual for Post-Tensioned Slab-on-Ground Foundations
March 1, 2017 - PTI

Purpose and scope This manual has been developed to provide guidance for owners, licensed design professionals (LDPs), builders, contractors, and field personnel involved in the installation, stressing, and finishing of unbonded single strand systems used in the construction of residential and...

EPI DCOS (S) - (SPANISH) Estándar de Operaciones de Centros de Datos
May 1, 2016 - EPI
A description is not available for this item.
EPI DCOS - (ENGLISH) Data Centre Operations Standard
February 1, 2016 - EPI

Until now, organizations delivering data centre services focus on building highly resilient facilities by designing redundancy at various levels typically in accordance with standards such as ANSI/TIA-942*, ANSI/BICSI-002* and others. However, many organizations have come to realize that without...

EPI DCOS (C) - (CHINESE - TRADITIONAL) Data Centre Operations Standard
February 1, 2016 - EPI
A description is not available for this item.
PTI DC35.1 - Recommendations for Prestressed Rock and Soil Anchors
January 1, 2014 - PTI

These Recommendations provide practical guidance in the application of permanent and temporary prestressed rock and soil anchors using high-strength prestressing steel. They represent the current state of practice and provide recommendation for the design, installation, and testing of grouted...

NEMA DC 3 - Residential Controls–Electrical Wall-Mounted Room Thermostats
January 1, 2013 - NEMA

This standards publication covers self-contained, electrical and electronic, wall-mounted room thermostats for controlling the temperature of the space in which the thermostat is mounted by controlling the applied energy for heating or cooling

NEMA DC 3 ANNEX A - ENERGY-EFFICIENCY REQUIREMENTS FOR PROGRAMMABLE THERMOSTATS
January 1, 2013 - NEMA

OVERVIEW This annex provides the specifications that are required for a programmable thermostat to be classified as energy efficient.

PTI DC80.3 - Guide for Evaluation and Repair of Unbonded Post-Tensioned Concrete Structures
April 1, 2012 - PTI

Post-tensioning design, evaluation, and repair requires specialized knowledge. This guide is intended to provide an introduction to the techniques and procedures used to evaluate and repair unbonded post-tensioned structures. While the procedures outlined are effective on many projects, the...

PTI DC20.9 - Guide for Design of Post-Tensioned Buildings
September 1, 2011 - PTI

Scope and overview This guide provides basic knowledge about posttensioning design and construction within the scope outlined in the following and is primarily intended for design professionals but can also be used by others involved with the design and construction of post-tensioned concrete...

BS PD IEC/TS 62700 - DC power supply for notebook computers
February 28, 2014 - BSI
A description is not available for this item.
IEC TS 62700 - DC power supply for notebook computers
February 1, 2014 - IEC
A description is not available for this item.
ASME POWER BOILERS GUIDE - Power Boilers: A Guide to Section I of the ASME Boiler and Pressure Vessel Code
January 1, 2011 - ASME

Section I applies to several types of boilers and components of boilers, such as economizers, superheaters, reheaters, and, in some circumstances, feedwater heaters. Although its title is Rules for Construction of Power Boilers, its scope is somewhat broader. The Preamble to Section I...

ACI DCCM - Design and Control of Concrete Mixtures
January 1, 2011 - ACI
A description is not available for this item.
PTI DC80.2 - Guide for Creating Openings and Penetrations in Existing Slabs with Unbonded Post-Tensioning
July 1, 2010 - PTI

This document provides a comprehensive description of the different processes that are required to create openings in PT slab systems. This includes a description of the required structural analysis as well as construction methods used to create openings. The most common PT system that is used for...

NEMA DC 10 - Residential Controls - Temperature Limit Controls for Electrical Baseboard Heaters
January 1, 2009 - NEMA

This Standards Publication describes constructional details, classifications, ratings, and other characteristics of temperature limit controls and control systems of the linear-sensing or spot types, which are suitable for mounting inside electric baseboard heaters for the purpose of disconnecting...

PTI DC10.3 - Design and Construction of Post-Tensioned Sport Courts
January 1, 2006 - PTI

SCOPE A post-tensioned concrete court should be considered a "slab" rather than a "foundation." In other words, it is not intended to minimize deflections to protect a supported structure. ACI 318-052 does not cover the design of soil supported slabs. Values for allowable stresses and spacing of...

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