low background fluorescence

low background fluorescence, Total:65 items.

The international standard classification for "low background fluorescence" includes: .

The Chinese standard classification for "low background fluorescence" includes: .

Professional Standard - Machinery

JB/T 7468-1994 Background synthesis machine

Group Standards of the People's Republic of China

T/QGCML 1636-2023 Background wall soft decoration board
T/QGCML 1428-2023 Video image background modeling system

Gansu Provincial Standard of the People's Republic of China

DB62/T 4524-2022 Soil environment background value

Guangxi Provincial Standard of the People's Republic of China

DB4502/T 0052-2022 Soil environment background value

Guangdong Provincial Standard of the People's Republic of China

DB4402/T 08-2021 Soil environment background value
DB4403/T 68-2020 Soil environment background value

Professional Standard - Nuclear Industry

EJ/T 805-1993 Low Energy Photon Sources for X-ray Fluorescence Analysis

American Society for Testing and Materials (ASTM)

ASTM D7212-13(2018) Standard Test Method for Low Sulfur in Automotive Fuels by Energy-Dispersive X-ray Fluorescence Spectrometry Using a Low-Background Proportional Counter
ASTM D7212-06 Standard Test Method for Low Sulfur in Automotive Fuels by Energy-Dispersive X-ray Fluorescence Spectrometry Using a Low-Background Proportional Counter
ASTM D7212-07 Standard Test Method for Low Sulfur in Automotive Fuels by Energy-Dispersive X-ray Fluorescence Spectrometry Using a Low-Background Proportional Counter
ASTM E3344-22 Standard Guide for Selection of Background Reference Areas for Determination of Representative Sediment Background Concentrations

The American Road & Transportation Builders Association

AASHTO DIVISION I-A 1.2 Background

AASHTO - American Association of State Highway and Transportation Officials

DIVISION I-A 1.2-1996 Background

Standard Association of Australia （SAA）

HB 323 Set (CD)-2007 Employment Screening Set on CD
AS 4811:2006 Employment screening
HB 323-2007 Employment screening handbook

IX-ECMA

ECMA 206-1993 Association Context Management Including Security Context Management

Japanese Industrial Standards Committee (JISC)

JIS C 60068-3-1:1995 Background information, Section One -- Cold and dry heat tests

Korean Agency for Technology and Standards (KATS)

KS C 0277-2013 Background information, Section 0ne -Cold and dry heat tests

Aeronautical Radio Inc.

ARINC 610B ITEM 2.0 Background and Objectives
ARINC 595 ITEM 1.0 Introduction and Background
ARINC 610B ITEM 2.0-2001 Background and Objectives
ARINC 610A-1 ITEM 2.0 Background and Objectives

RU-GOST R

GOST 21815.4-1986 Image intensifier and image converter tubes. Method of measuring the background brightness
GOST 17038.8-1989 Ionizing radiation scintillation detectors. Methods for measuring detector background and intrinsic background

GOST

GOST 6825-1974 Low pressure mercury fluorescent lamps

SCC

ITU-T SERIES G SUPP 66-2020 5G wireless fronthaul requirements in a passive optical network context
DANSK DS/ISO/TR 20824:2015 Ophthalmic instruments - Background for light hazard specification in ophthalmic instrument standards
ETSI ES 202 396-1-2017 Speech and multimedia Transmission Quality (STQ); Speech quality performance in presence of background noise; Part 1: Background noise simulation technique and background noise database
BS PD ISO/TR 20824:2007 Ophthalmic instruments. Background for light hazard specification in ophthalmic instrument standards
UNE-EN 60068-3-1:2000 ENVIRONMENTAL TESTING. PART 3: BACKGROUND INFORMATION. SECTION 1: COLD AND DRY HEAT TESTS
BS ISO 19258:2005 Soil quality. Guidance on the determination of background values

SAE - SAE International

SAE AIR36107-2006 AS36100 Background and Development Record

Society of Automotive Engineers (SAE)

SAE AIR36108-2018 AS36100 Background and Development Record
SAE AIR36107A-2011 AS36100 Background and Development Record
SAE AIR36108-2008 AS36100 Background and Development Record

US-FCR

FCR FED FCGS 16775-1980 BACKGROUND SOUND MASKING SYSTEM

Association Francaise de Normalisation

FD S12-301*FD ISO/TR 20824:2007 Technical report on background for light hazard specification in ophthalmic instrument standards
NF C20-401:1999 Environment testing. Part 3 : background information. Section 1 : cold and dry heat tests.
NF ISO 2471:2009 Paper and cardboard - Determination of opacity on paper background - Diffuse light reflection method
FD ISO/TR 20824:2007 Instruments ophtalmiques - Contexte pour les spécifications du risque lumineux dans les normes relatives aux instruments ophtalmiques

NEMA - National Electrical Manufacturers Association

NEMA LSD 67-2013 Low Mercury Controllable Fluorescent Systems

International Organization for Standardization (ISO)

ISO/TR 18392:2005 Surface chemical analysis - X-ray photoelectron spectroscopy - Procedures for determining backgrounds
ISO/CD TR 18392:2023 Surface chemical analysis — X-ray photoelectron spectroscopy — Procedures for determining backgrounds
ISO/TR 20824:2007 Ophthalmic instruments - Background for light hazard specification in ophthalmic instrument standards

ESDU - Engineering Sciences Data Unit

ESDU 92006-1992 A BACKGROUND TO THE HANDLING QUALITIES OF AIRCRAFT
ESDU 92006 A-2006 A background to the handling qualities of aircraft.

GSO

BH GSO IEC 61976:2016 Nuclear instrumentation - Spectrometry - Characterization of the spectrum background in HPGe gamma-ray spectrometry
OS GSO IEC 61976:2014 Nuclear instrumentation - Spectrometry - Characterization of the spectrum background in HPGe gamma-ray spectrometry
GSO 289:1994 ROAD VEHICLES - RETRO-REFLECTIVE NUMBER PLATES AND ITS METHODS OF TEST

ECMA - European Association for Standardizing Information and Communication Systems

TR-107-2015 An alternate background noise correction sensitive to the steadiness of background noise (1st Edition)
TR-107-2016 An optional alternate background noise correction sensitive to the steadiness of background noise (2nd Edition)
TR-107-2017 An optional alternate background noise correction sensitive to the steadiness of background noise (3rd Edition)

American National Standards Institute （ANSI)

NEMA LS 20015-2013(S2022) Low Mercury Controllable Fluorescent Systems

United States Navy

NAVY A-A-59752-2003 SHIPBOARD SIGNS, LABELS, AND MARKINGS, PREFORMED, ADHESIVE BACKED, PHOTOLUMINESCENT, AND RETROREFLECTIVE

British Standards Institution (BSI)

PD ISO/TR 20824:2007 Ophthalmic instruments. Background for light hazard specification in ophthalmic instrument standards
BS EN ISO 19258:2018 Soil quality. Guidance on the determination of background values

ETSI - European Telecommunications Standards Institute

EG 202 396-1-2010 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise; Part 1: Background noise simulation technique and background noise database (V1.2.4)

CEN - European Committee for Standardization

EN ISO 19258:2018 Soil quality - Guidance on the determination of background values

European Committee for Standardization (CEN)

EN ISO 19258:2011 Soil quality - Guidance on the determination of background values (ISO 19258:2005)

European Telecommunications Standards Institute (ETSI)

ETSI EG 202 396-1-2011 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise; Part 1: Background noise simulation technique and background noise database V1.2.4

(U.S.) Telecommunications Industries Association

TIA-664.100-B-2007 Wireless Features Description: Background and Assumptions

Danish Standards Foundation

DS/INF 146:2003 Robustness - Background and principles - Guidance - 2003

Society of Motion Picture and Television Engineers (SMPTE)

SMPTE EG 14-2005 Artificial Acoustical Background Noise in Dubbing Stages