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ISO FDIS 11711-1 - Ships and marine technology - Aquatic nuisance species - Part 1: Ballast water discharge sample port
February 18, 2019 - ISO

This document specifies requirements for the design and the fitting arrangements of ballast water discharge sample ports. In coordination with the vessel, a suitable sample collection probe is installed into the shipboard sample port as needed to collect ballast samples,...

DSF/ISO/FDIS 11711-1 - Ships and marine technology -- Aquatic nuisance species -- Part 1: Ballast water discharge sample port
DS

This part of ISO 11711 provides guidance to shipboard personnel and other concerned parties on the materials, design and installation of permanent shipboard fittings used to facilitate the sampling of ballast water from the main discharge pipe on board a vessel. The guidance is...

ISO 11711-1 - Ships and marine technology - Piping and machinery - Ballast water sampling and analysis - Part 1: Discharge sampling port
February 15, 2013 - ISO

This part of ISO 11711 provides guidance to shipboard personnel and other concerned parties on the materials, design, and installation of equipment used to take samples of treated ballast water from the ballast water discharge pipe onboard a vessel. The purpose of...

DS/ISO 11711-1 - Ships and marine technology - Piping and machinery - Ballast water sampling and analysis - Part 1: Discharge sampling port
March 15, 2013 - DS

The intent of this specification is to provide guidance to shipboard personnel and other concerned parties on the materials, design, and installation of equipment for its use, to take samples of treated ballast water from the discharge pipe onboard a vessel. The purpose of the...

ISO DIS 19738 - Ships and marine technology - Aquatic nuisance species - In-line sampling method for obtaining representative samples of water systems
March 8, 2018 - ISO

This document provides guidance to port state control, surveyors, manufacturers and stakeholders on the types and installation of a straightener in the ballast water discharge piping. The straightener will enable a true representation of the whole fluid in the pipeline prior to...

GMW15445 - Vehicle Ballast
April 1, 2017 - GMW

Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose. To subject test vehicles to passenger and cargo loading representative of customer...

NEMA BL 3 - Dimming Ballast Energy Performance
January 1, 2013 - NEMA

This standard provides a methodology for applying existing test methods for program start ballasts to fluorescent dimming ballasts and provides a way to calculate BLE for fluorescent dimming ballasts. NEMA offers this standard to augment and harmonize with the 2014 Department...

DNVGL-CP-0209 - Ballast water management systems
March 1, 2016 - DNVGL

This CP gives a description of the procedures and requirements related to documentation, design and type testing applicable for TA of Ballast water management systems (BWMS). This CP does not set the design requirements to the Ballast water management systems. TA is...

DIN EN 13450 - Aggregates for railway ballast
July 1, 2013 - DIN

This European Standard specifies the properties of aggregates obtained by processing natural, manufactured or recycled crushed unbound aggregates for use in construction of the upper layer of railway track. For the purposes of this standard, the aggregate is referred to as railway ballast. A...

NEMA LSD 66 - Understanding the Fluorescent Ballast Rule EPCA 10 CFR 430
January 1, 2017 - NEMA

Introduction In 2008, Congress began the rulemaking process for fluorescent ballasts as required by the Energy Independence and Security Act (EISA) 2007. The rule in effect in 2008 only covered the federally regulated T12 lamp ballasts for 4-foot and 8-foot T12 lamps, and...

Ballast Railroad Design: SMART-UOW Approach
July 4, 2018 - CRC

The railway track network plays an essential role in the transportation infrastructure worldwide. A ballasted railroad is commonly used for several reasons, including economic, rapid drainage and ease of maintenance. Given the increasing demand for trains to carry heavier loads, current...

CSA C654 - Fluorescent lamp ballast efficacy measurements
January 1, 2014 - CSA

This Standard specifies test procedures and performance requirements for the efficacy of fluorescent lamp ballasts for use in fluorescent luminaires to be installed in industrial, commercial, or residential locations. This Standard applies to ballasts intended to operate at a line...

ANSI C82.5 - Lamp Ballasts - High-Intensity Discharge and Low-Pressure Sodium Lamps
January 1, 2016 - NEMA

This standard describes the essential features and operating characteristics of reference ballasts for highintensity discharge and low-pressure sodium lamps operating on 60 Hz sinusoidal ballast systems. The items specified are those necessary to ensure accurate and...

ASTM C1884 - Standard Specification for Concrete Ballast Block
December 1, 2018 - ASTM

This specification covers dry-cast concrete ballast blocks that are primarily used for ballast of rooftop equipment. These units are machine-made from hydraulic cement, water, and suitable mineral aggregates with or without the inclusion of other materials. NOTE 1-The design of...

Spark Discharge
August 21, 1997 - CRC

Spark Discharge is a first-of-its-kind text, providing a comprehensive and systematic description of the spark breakdown of long gas gaps. It discusses the nature of a long spark, physical peculiarities of relevant gas discharge processes, methods and results of experimental studies,...

JAA NPA 22F-70 - WATER BALLAST
JAA
A description is not available for this item.
JAA NPA 22G-70 - WATER BALLAST
JAA
A description is not available for this item.
MIL-W-20096 - WEIGHT, BALLAST
NPFC
A description is not available for this item.
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