GB/T 37884-2019 in English

VALID

Determination of volatile organic compound(VOC) emission from coating materials

Issued on:2019-08-30
Implemented on:2020-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $250.00
$243.00

Standard No:	GB/T 37884-2019
Document status:	VALID
Title in English:	Determination of volatile organic compound(VOC) emission from coating materials
Title in Chinese:	涂料中挥发性有机化合物（VOC）释放量的测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2019-08-30
Implemented on:	2020-07-01
ICS Classification:	87.040-Paints and varnishes
Chinese Classification:	G50-Basic standard and general method for coating
Professional Classification:	GB-National Standard
Related Keywords:	volatile organic compound voc emissions coating sample water-based coating solvent-based coating
Related Topics:	Paint volatility .VOC voc organic compound release amount Polar column Polar column test voc voc volatility test method VOC Quantitative detection of organic matter Paint volatility voc+ voc release in water 24 kinds of volatile organic compounds in exhaust gas Determination of voc in water Volatile organic mass WPC Volatile Organic Compounds voc determination in water What are the volatile organic compounds in water Determination basis of volatile organic compounds volatile compounds cod, volatile organic compounds Seven Volatile Organic Compounds Volatile Solids and Volatile Organic Compounds voc volatile organic compound voc a organic voc painting voc voc plastic voc release voc? paint voc painting voc amount of voc plastic voc plastic voc Paint voc content voc in paint zero voc paint vocorganic compound voc volatile compound volatile organic compounds voc Paint voc test method volatile organic compounds in water All voc voc Paint voc content voc standard voc plastic Volatile gas voc test voc voc+ standard Paint voc test organic compound voc organic volatile voc voc volatile organic pollutants organic deodorant voc volatile compound voc VOC content of paint voc emissions compound voc About volatile organic compounds voc volatile organic compounds in paint voc standard The content of voc in the air Zero voc paint VOC content of various coatings Paint voc test method voc content paint voc volatile gas Volatile voc gas voc volatile gas voc in plastic voc compliance system (voc voc volatile organic compounds amount of voc organic volatile solvent voc Water soluble paint voc voc organic matter voc release voc voc volatile substances plastic machine voc voc emissions voc volatile gas voc volatile gas paint voc voc Volatile organic compounds (voc) total volatile organic compounds voc voc paint paint Volatile VOCs Domestic voc release voc (volatile organic compounds) voc+ plastic Plastic voc+ voc + how long does it take to release plastic++++voc++ paint voc vapor phase Regulations on voc substances voc++ Test of paint voc voc organic compound Total Volatile Organic Compounds and voc Volatile organic gas voc Method for determination of volatile organic compounds (voc) and aldehyde compounds released from construction adhesives voc standard for volatile organic compounds voc release voc volatile organic gases voc volatile content voc organic matter volatile organic pollutants indoor organic compound voc Volatile gas voc voc Volatile voc volatility period How to measure voc in water Volatile organic compound control voc Volatile voc paint volatile organic compounds voc How long does voc volatilize Paint voc determination method ketones in voc voc organic agent voc \\ test paint voc voc \\\\ voc determination in air voc+_ voc all voc voc(%) Paint voc determination outdoor medium voc voc in gas voc and voc concentration volatile organic compounds in water Determination method of volatile organic compound voc How long does the voc release Paint voc+ content voc compounds voc volatility period center voc How long does voc volatilize voc measurement Semi-Volatile Organic Compound Detection Volatile Organic Compounds plastic voc voc test paint voc content in the home hand-held for VOCs Heavy volume voc determination peak voc gas volatilization active voc Compound Volatility Compound Volatility voc volatility What are volatile organic compounds? Volatile Organic Compound Detection Volatile gas voc bromine in organic compounds Determination method of total volatile organic compounds Total Volatile Organic Compound Measurement Total Volatile Organic Compounds in Water volatile compounds Column polarity Type b2 volatile organic compounds Indoor Volatile Organic Compound Detector "Organic Compounds" voc volatile organic compound device acid voc organic polar compound organic compounds Total voc Volatile Organic Compounds What is the volatility of organic compounds? Total volatile organic compounds 35 parts Organic Chemistry in My Eyes 65 kinds of volatile organic compounds Hairy semi-volatile organic compounds in water Column polarity The names of various compounds in organic organic compound properties of organic compounds Volatile Organic Compounds Semi-Volatile Organic Compounds in Soil semi-volatile organic compounds voc Volatile Organic Amines VOC Double 90 Measurement method voc b2 Volatile Organic Compounds Volatile Organic Compound Sampling How many volatile organic compounds are there central method voc compound Organic voc+ Determination of non-volatile organic compounds Determination of water in organic matter paint voc components volatility calculation Volatile Organic Compound Detection Organic Compound Properties What standard is used for volatile organic compounds in water Lithium compound coating Volatile Organic Acids in Water Total Volatile Organic Carbon ???voc VOC Density Volatile Organic Compounds Determination Method Basis voc coating voc content Determination of semi-volatile organic compounds in water voc compounds 56 kinds of volatile organic compounds in the atmosphere Organic Volatile Compounds in Food voc organic gas emissions GB/T 37884 Volatile Organic Compound Peaks Category b2 - Volatile Organic Compounds Determining the content of organic compounds VOC Double 90 intrinsic release mechanism Handheld Volatile Organic Compound Detector voc measuring device voc+determination+standard+ voc test method in paint Volatile organic compounds (vocs) Volatile organic compound VOC Volatile Organic Compounds+VOC+ GBT37884 Low volatile organic compound (VOC) water-based interior wall coating material volatility Is ammonia a volatile organic compound? Sinopec No. 1 Order VOC VOC meter What are volatile organic compounds asphalt? Organized monitoring methods for volatile organic compounds Volatile organic compounds operation and maintenance certificate The amount of organic matter evaporated from all-purpose glue Is arsenic volatile? volatile inorganic compounds Chinese organofluorine compounds Methods for spiking volatile organic compounds surrogates Methods for determining drug release Polymer volatiles Germany imposes tax on volatile organic compounds Methods for quantitative drug release What are the release measurement methods? Determination method for photoionic volatile organic compounds Detection of volatile organic solvents in cosmetics China Volatile Organic Compounds Standard Update Silicone volatility Steel coating releases harmful substances What are the methods for measuring total volatile organic compounds? Volatile organic compound determination method Total Volatile Organic Compounds Test Method

《GB/T 37884-2019涂料中挥发性有机化合物（VOC）释放量的测定》由TC5（全国涂料和颜料标准化技术委员会）归口，TC5SC1（全国涂料和颜料标准化技术委员会基础分会）执行，主管部门为中国石油和化学工业联合会。

Introduction

Analysis of the core content of the standard

This standard specifies a complete technical system for measuring VOC emissions in coatings using an environmental test chamber, including term definitions, test principles, instrument requirements, sampling specifications and data processing methods.

Comparison of key technical parameters

Test items	Standard requirements	Allowance deviation
Cabin temperature	23±2℃	±1℃
Relative humidity	50%±5%	±3%
TVOC background concentration	≤50μg/m³	—

Details of the test process

1. Specimen preparation

Use lead-free flat glass as the substrate, and prepare the coating sample at a load ratio of 1.0m²/m³. The curing time is divided into the following according to the type of coating:

Water-based coating: 24±0.5h
Solvent-based coating: 168±2h

2. Cabin pretreatment

Before the test, the cabin needs to be cleaned with a pH neutral detergent and purified at a high temperature of 300℃ to ensure that the background concentration meets the standard.

3. Sampling and analysis

Gas was collected using Tenax TA adsorption tubes and analyzed using a thermal desorption-gas chromatography/mass spectrometry system. Key parameters:

Desorption temperature: 280-300℃
Polarity index of chromatographic column: <10
Detection limit: 0.005mg/m³ (toluene)

Implementation suggestions

Key points of quality control

Relative deviation of parallel tests should be <15%
Correlation coefficient of standard curve R²≥0.995
Toluene recovery rate≥80%

Troubleshooting

When detecting high boiling point compounds, it is recommended to:

Use mixed adsorbent
Extend desorption time to 20min
Increase transfer line temperature to 320℃

Standard Evolution Analysis

The main improvements of this standard compared with the previous version:

Add mass spectrometer as a confirmation method
Refine the material/chamber load ratio calculation formula
Supplement special parameters for 60L test chamber

More samples: JJG 21-2008 YD/T 3934-2021 DL/T 368-2010

Sample only — not a preview of GB/T 37884-2019

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

GB/T 45973-2025 in English

Paints and varnishes—Scratch test using a spring-loaded pen
2025-08-01
GB/T 9263-2020 in English

Determination of slip resistance of anti-skid coatings
2020-11-19
GB/T 16995-1997 in English

Determination of gel time of thermosetting powder coatings at a given temperature
1997-09-26
GB/T 30646-2014 in English

Determination of phthalate plasticizers content in coatings―Gas chromatography/mass spectrometry method
2014-12-31
GB/T 25266-2010 in English

Paints—Determination of the particle size distribution of paint fillers by the ANDREASEN pipette method
2010-09-26