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Supplier: Accuris
Description: Secondary reference component cells
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Supplier: Accuris
Description: Specification for Secondary reference thermometers
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Supplier: Accuris
Description: Secondary reference CIS cells
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Supplier: Accuris
Description: Standard Test Method for Calibration of Non- Concentrator Photovoltaic Secondary Reference Cells
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Supplier: ASTM International
Description: 1.1 This test method covers calibration and characterization of secondary terrestrial photovoltaic reference cells to a desired reference spectral irradiance distribution. The recommended physical requirements for these reference cells are described in Specification E
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Supplier: Cole-Parmer
Description: • High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability • US-EPA approved DPD method Use secondary standards kit to verify performance of colorimeters for chlorine (free and total), bromine, ozone, and chlorine dioxide. Kit contains one blank and three
- Function: Reagent, Reference / Chemical Standard
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Supplier: Chem Service, Inc.
Description: Chem Service, Inc. produces high purity chemicals for use as reference materials and for other laboratory purposes. More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with
- Form & Features: Liquid / Solution, Organic Chemical / Polymer
- Features: Other
- Function: Reagent, Reference / Chemical Standard
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Supplier: Chem Service, Inc.
Description: Chem Service, Inc. produces high purity chemicals for use as reference materials and for other laboratory purposes. More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with
- Form & Features: Liquid / Solution
- Features: Other
- Function: Reagent, Reference / Chemical Standard
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Supplier: Chem Service, Inc.
Description: Chem Service, Inc. produces high purity chemicals for use as reference materials and for other laboratory purposes. More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with
- Form & Features: Liquid / Solution, Organic Chemical / Polymer
- Features: Other
- Function: Reagent, Reference / Chemical Standard
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Supplier: Chem Service, Inc.
Description: Chem Service, Inc. produces high purity chemicals for use as reference materials and for other laboratory purposes. More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with
- Form & Features: Liquid / Solution, Organic Chemical / Polymer
- Features: Other
- Function: Reagent, Reference / Chemical Standard
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Description: ISO 18114:2003 specifies a method of determining relative sensitivity factors (RSFs) for secondary-ion mass spectrometry (SIMS) from ion-implanted reference materials. The method is applicable to specimens in which the matrix is of uniform chemical composition, and in which the peak
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Supplier: CSA Group
Description: ISO 18114:2003 specifies a method of determining relative sensitivity factors (RSFs) for secondary-ion mass spectrometry (SIMS) from ion-implanted reference materials. The method is applicable to specimens in which the matrix is of uniform chemical composition, and in which the peak
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Description: ISO 20341:2003 specifies procedures for estimating three depth resolution parameters, viz the leading-edge decay length, the trailing-edge decay length and the Gaussian broadening, in SIMS depth profiling using multiple delta-layer reference materials. It is not applicable to delta-layers
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Supplier: CSA Group
Description: ISO 23812:2009 specifies a procedure for calibrating the depth scale in a shallow region, less than 50 nm deep, in SIMS depth profiling of silicon, using multiple delta-layer reference materials. It is not applicable to the surface-transient region where the sputtering rate is not in the
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Supplier: CSA Group
Description: ISO 20341:2003 specifies procedures for estimating three depth resolution parameters, viz the leading-edge decay length, the trailing-edge decay length and the Gaussian broadening, in SIMS depth profiling using multiple delta-layer reference materials. It is not applicable to delta-layers
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Description: ISO 23812:2009 specifies a procedure for calibrating the depth scale in a shallow region, less than 50 nm deep, in SIMS depth profiling of silicon, using multiple delta-layer reference materials. It is not applicable to the surface-transient region where the sputtering rate is not in the
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Supplier: UL Standards & Engagement
Description: Secondary Protectors for Communications Circuits UL 497A 1.1 These requirements cover secondary protectors for use in single- or multiple-pair-type communications circuits that are intended to be installed in accordance with Article 800 of the National Electrical Code, ANSI/NFPA 70.
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Supplier: CSA Group
Description: ISO 14237:2010 specifies a secondary-ion mass spectrometric method for the determination of boron atomic concentration in single-crystalline silicon using uniformly doped materials calibrated by a certified reference material implanted with boron. This method is applicable to uniformly
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Description: ISO 14237:2010 specifies a secondary-ion mass spectrometric method for the determination of boron atomic concentration in single-crystalline silicon using uniformly doped materials calibrated by a certified reference material implanted with boron. This method is applicable to uniformly
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Supplier: ASTM International
Description: 1.1 This practice covers procedures for adjusting the size ranges of an airborne discrete particle counter (DPC) to match size/concentration data from a reference DPC that has been calibrated for counting and sizing accuracy in accordance with Practice F 328 and is kept in good working order.
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Supplier: ASTM International
Description: This specification describes the physical requirements for primary and secondary nonconcentrator terrestrial phorovoltaic reference cells based on small-cell package design and module-package design. These requirements include those for product marking, reference cell material,
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Supplier: ASTM International
Description: 1.1 This practice covers procedures for adjusting the size ranges of an airborne discrete particle counter (DPC) to match size/concentration data from a reference DPC that has been calibrated for counting and sizing accuracy in accordance with Practice F 328 and is kept in good working order.
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Supplier: LufftUSA
Description: WS3100-UMB Reference Weather Sensor for reference measurement of air temperature, relative humidity, air pressure and global radiation. Relative humidity is measured by means of a heated capacitive sensor element; a precision PT100 measuring element is used to measure air temperature.
- Height: 18.503947 inch
- Weight: 11.025 lbs
- Operating Temperature: -40 to 140 F
- Weather Component Sensed: Measures Barometric Pressure, Measures Relative Humidity, Measures Temperature, Senses Wind Direction, Senses Wind Speed
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Description: IEC 60904-2:2015 gives requirements for the classification, selection, packaging, marking, calibration and care of photovoltaic reference devices. This standard covers photovoltaic reference devices used to determine the electrical performance of photovoltaic cells, modules and
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Supplier: SAE International
Description: Primary diesel and gasoline reference fuels, along with secondary reference diesel fuels across a very broad cetane range were tested in an Ignition Quality Tester (IQT) unit using the ASTM D6890 protocol. Additionally, numerous pure component fuels across a range of hydrocarbon
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:8204 CAS#: F.W.: NFPA#: Specific Gravity: DOT:NR Descriptions: Kit contains 1.0 and 10 NTU standards required to calibrate the Lamotte 2020 instrument. The deluxe kit also contains sealed secondary standards of each value. Specification TEST Properties No properties.
- Function: Reagent, Reference / Chemical Standard
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:8211 CAS#: F.W.: NFPA#: Specific Gravity: DOT:NR Descriptions: Kit contains 0.0 and 40 NTU standards required to calibrate Orbeco-Hellige instruments. The deluxe kit also contains sealed secondary standards of each value. Specification TEST Properties No properties.
- Function: Reagent, Reference / Chemical Standard
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:8216 CAS#: F.W.: NFPA#: Specific Gravity: DOT:NR Descriptions: Kit contains 0.0, 20, 100 and 800 NTU standards required to calibrate the Hach 2100P instrurment. The deluxe kit also contains sealed secondary standards of each value. Specification TEST Properties No
- Function: Reagent, Reference / Chemical Standard
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:8202 CAS#: F.W.: NFPA#: Specific Gravity: DOT:NR Descriptions: Kit contains 0.1, 0.5 and 5.0 NTU standards required to calibrate the Hach 2100A instrument. The deluxe kit also contains sealed secondary standards of each value. Specification TEST Properties No properties.
- Function: Reagent, Reference / Chemical Standard
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Supplier: UL Standards & Engagement
Description: Protectors for Paired-Conductor Communications Circuits, UL 497, and b) Secondary protectors that are covered by the Standard for Secondary Protectors for Communications Circuits, UL 497A. c) Information Technology and Communications Equipment Cabinets, Enclosure and Rack
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Description: Control dangers and ensure safe operation of equipment by adopting the new NFPA 87: Standard for Fluid Heaters. NFPA 87: Standard for Fluid Heaters was originally developed as a Recommended Practice in response to requests from manufacturers, insurance companies, trade associations,
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Supplier: RCD Components, Inc.
Description: research, and metrology laboratories Standards are individually tested and certified to the National Institute of Standards and Technology Accuracies to ±0.0005%! Choice of models: A1 offers utmost precision and stability for ‘primary standard’ applications, A2 offers economical
- Resistance Range: 0.01 to 1,000,000 ohms
- Temperature Coefficient (TCR): 10 ±ppm/°C
- Power Rating: 1 watts
- Operating Temperature: 0 to 40 C
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Supplier: UL Standards & Engagement
Description: 1.1 These requirements cover isolated power systems equipment rated 600 Vac or less, intended for installation and use in nonhazardous areas in health care facilities in accordance with the requirements in Article 517 of the National Electrical Code, NFPA 70, and in the Standard for Health
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Supplier: Isotech North America
Description: In designing this new collection of Semi-Standard Platinum Resistance Thermometers, both the customers' needs and the equipment used were taken into consideration. Semi-standard PRTs are typically made in stainless steel sheaths which are 6mm in diameter, and have an Ro value of 100Ω
- Sensed Temperature: -58 to 662 F
- Diameter or Width Range: 0.1574804 inch
- Sensitive Length: 0.3149608 inch
- Reference Resistance: 100 Ohms (Most Common)
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The DURACAL pH buffer family offers the advantages of high stability, high resistance against contamination, easy handling, and long lifetime. Additionally, DURACAL buffers provide features that are common to Secondary Reference Solutions, namely low uncertainty, and a documented traceability to (read more)
Browse Inorganic Chemicals and Compounds Datasheets for Hamilton Company -
continuous lengths. Standard sizes can be produced with similar lead times for both welded and seamless tubing. Seamless tubing costs can be offset in smaller manufacturing runs if less quantity is required. Otherwise, though custom sized seamless tubing can be produced and delivered more quickly (read more)
Browse Tubing Datasheets for Eagle Stainless Tube & Fabrication, Inc. -
Air Generator is an ultra high purity air generator system that is capable of continuous delivery of up to 20 standard liters per minute (SLPM), 30 pounds per square inch (PSI) of dry, contaminant-free air. The ZAG is a powerful stand-alone unit, so there is no need for you to worry about an (read more)
Browse Gas Generation Equipment Datasheets for Environics, Inc. -
materials translates into tight tolerances being routinely achieved. The actual limits to the attained precision depend on variables like the machine tool used, the general shape and size of the part, and the sequence of operations needed to complete the task. Although our shop standard for machining is (read more)
Browse Ultra-hard Materials Machining Datasheets for Insaco, Inc. -
. Although our shop standard for machining is +/-0.004″, we generally halve this on the first pass of operations. Secondary operations can further narrow this to +/-0.0001″. Our flat lapping operations can best be recorded in millionths of an inch. We have done bearing parts that have tolerance (read more)
Browse Industrial Ceramic Materials Datasheets for Insaco, Inc. -
. Although our shop standard for machining is +/-0.004″, we generally halve this on the first pass of operations. Secondary operations can further narrow this to +/-0.0001″. Our flat lapping operations can best be recorded in millionths of an inch. We have done bearing parts that have tolerance (read more)
Browse Datasheets for Insaco, Inc. -
manufacturing process in creating welded tubing. It is also readily available, like seamless tubing, in long continuous lengths. Standard sizes can be produced with similar lead times for both welded and seamless tubing. Seamless tubing costs can be offset in smaller manufacturing runs if less quantity is (read more)
Browse Metal Tubes Datasheets for Eagle Stainless Tube & Fabrication, Inc. -
mass rather than volume. As a result, a defined oxygen setting corresponds to a fixed number of oxygen molecules delivered per unit time, independent of environmental conditions. NIST-traceable calibration anchors oxygen concentration accuracy to external reference standards, while an internal gas (read more)
Browse Technical Training Equipment Datasheets for Environics, Inc. -
mass rather than volume. As a result, a defined oxygen setting corresponds to a fixed number of oxygen molecules delivered per unit time, independent of environmental conditions. NIST-traceable calibration anchors oxygen concentration accuracy to external reference standards, while an internal gas (read more)
Browse Medical Equipment and Supplies Datasheets for Environics, Inc.
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History Of Nist Rockwell Test Block Standards
in the form of reference test blocks. In standardizing the Rockwell hardness scales for Hardness Testers, NIST has employed instruments and procedures having the highest metrological accuracy possible. In June, 1998, NIST released the first Rockwell hardness reference test block standards for sale
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Programming Windows XP (R) for Embedded IR Applications
as the Primary device (Client) and the embedded system operates as the Secondary device (Server). The terms INTRODUCTION Client and Server are used in reference to Windows (PC) programming, while Primary device and This application note details the tools, supporting Secondary device are terms used by the IrDA
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Programming the Pocket PC OS for Embedded IR Applications
is included in the and the embedded system operates as the Secondary Appendices of this application note. This source code Device (Server). The terms Client and Server are used (R) Applicationdemonstrates the use of the Windows in reference to Windows (PC and PPC) programming, (R) Programming Interface
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MSilica Nanoparticles Treated by Cold Atmospheric-Pressure Plasmas Improve the Dielectric Performance of Organic-Inorganic Nanocomposites
with standard DEP. Four system designs with rectangular and circular. mixing chambers were fabricated in PDMS. Mixing tests were conducted for flow rates. from 0.005 to 1 mL/h subject to an alternating current signal range of 0-300 V at. 100-600 kHz. When the time scales of the bulk fluid motion and the DEP
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The men of the geometric Kébarien of Neve David, Mont Carmel (Israel)
Discriminating secondary natoufienne ( reference = population analyses .
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China - Draft Standard on Safety of Toys - Part 4: Migration of Certain Elements
a) Uses regular, has certificate standard substance and / or uses the secondary standard substance, makes the internal quality control.