GB/T 4920-1985 in English

VALID

Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process; Barium chromate colorimetric method

Issued on:1985-01-18
Implemented on:1985-08-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $100.00
$97.00

Standard No:	GB/T 4920-1985
Document status:	VALID
Title in English:	Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process; Barium chromate colorimetric method
Title in Chinese:	硫酸浓缩尾气硫酸雾的测定铬酸钡比色法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1985-01-18
Implemented on:	1985-08-01
ICS Classification:	13.040.50-Transport exhaust emissions
Chinese Classification:	Z25-Analysis methods for exhaust emission pollutants
Professional Classification:	GB-National Standard
Related Keywords:	sulphuric acid mist sulfuric acid mist sulphuric acid concentration process sulfuric acid tail gas
Related Topics:	sulfuric acid mist exhaust Colorimetry concentrate Sulfuric acid concentration measurement GB 4920 Determination method of ferric sulfate Determination method of ferric sulfate qb/t 4920 Sulfuric acid mist standard Determination of sulfuric acid mist gb/t4920-1985 chromic acid sulfuric acid mist acid mist GB/T 4920-1985 Acid mist standard Chromate detection acid gas gb/t+4920-1985 chromic acid colorimetric method Sulfuric Acid Mist Determination of Chromium in Sulfuric Acid Determination of sulfuric acid mist Gas pre-concentration method Chromate mist barium chromate gbt 4920 1985 Sulfuric acid mist in the air Determination of sulfuric acid concentration gb+4920 barium titanate chromate Barium sulfate infrared peak gb4920 gb/t4920 Colorimetric method for determination of sulfide ion Sulfuric acid mist air Cobalt sulfate concentration GB 4920-1985 Determination of Sulfate Radix by Barium Sulfate Nephelometric Method Sulfuric acid concentration meter chromic acid concentration Sulfuric acid concentration meter barium sulfate infrared chromic acid concentration barium sulfate infrared chromic acid conductive gb+4920-1985 Infrared of Barium Sulfate Determination of Sulfur by Barium Sulfate Turbidimetry Sulfuric acid bottle concentration Chromium-Cobalt Colorimetry Determination of chromic acid mist air sulfuric acid mist Barium sulfate absorption peak Specific gravity of sulfuric acid cubic meter of sulfuric acid mist gb+t+4920+1985 Barium Sulfate Determination of sulfuric acid concentration Sulfuric Acid Mist GB/T 4920 Properties of Barium Sulfate Cadmium Sulfate Concentration Determination of sulfuric acid mist Determination of sulfuric acid mist barium sulfate peak Barium Sulfate + Infrared Phenol Sulfuric Acid Sulfuric Acid Color dish chromic acid Colorimetric Potassium Sulfate Sulfate times Colorimeter Chromatographic Concentration barium bismuth sulfate disulfide colorimetric Concentrator Acetic Acid barium ratio Colorimetric Determination of sulfuric acid mist barium chromate Sulfuric acid+iron+determination+method Formic acid concentrator Determination of barium chromate by sulfuric acid mist Sulfuric acid concentration measurement Sulfuric acid concentrated tail gas sulfuric acid mist Determination of Sulfate Content by Barium Sulfate Turbidimetry Sulfuric acid tail gas Sulfuric acid mist barium thiosulfate Phenol sulfuric acid How to measure sulfuric acid concentration Chromium acid sulfated phosphoric acid Sulfuric acid concentration concentrated acid Detection of titanium sulfate Lao sulfuric acid mist Cobalt sulfate concentration Chromate detection Sulfuric acid gas phase Sulfuric acid for chromatography Analysis of chromic acid concentration The absorption peak of barium sulfate Barium sulfate absorption peak How to Measure the Concentration of Sulfuric Acid Chromatographic Concentration Sulfuric acid concentration of deuterated sulfuric acid Determination method of ferric sulfate Sulfuric acid hole color Chromate and sulfuric acid exhaust/ Determination method of sulfuric acid mist Cadmium Sulfate Color Analytical grade sulfuric acid Barium to titanium ratio test method Concentration measurement of sulfuric acid Sulfur concentrator how to measure acid concentration concentrated sulfuric acid Sulfuric acid concentration measurement How to measure sulfuric acid concentration Calculation of Sulfuric Acid Concentration GBT4920 GB/T 4920-1985 concentrated sulfuric acid barium sulfate sand Sulfuric acid concentration acid-base titration Chromate Chromic acid mist sampling method Chromic acid mist sampling volume Barium sulfate titration Copper sulfate concentration Principle of calibration of sodium thiosulfate with potassium dichromate Principle of L-alanine colorimetric assay Method for determination of sulfate impurity concentration Potassium dichromate calibration sodium thiosulfate Determination method of chromic acid mist diphenyl Potassium thiocyanate colorimetric method for determination of ferric ions Sulfuric acid calibration Potassium dichromate calibration sodium thiosulfate calibration principle Thiocyanate colorimetric method for determination of iron Sulfur meter tailing National standard detection of barium sulfate Concentrated sulfuric acid tank farm design Determination method of nickel sulfate Sulfuric acid mist sampling Barium sulfate plate testing standard number Detection method of sulfuric acid mist Sour gas production of sulfuric acid Method validation of barium chromate method for determination of sulfate in water quality Concentrated sulfuric acid storage tank safety National standard testing method for determination of sulfuric acid mist in organized waste gas Barium Chromate Industry Concentrated sulfuric acid storage tank Concentrated sulfuric acid is corrosive Unorganized sulfuric acid mist detection method Standard method for detection of barium sulfate Sulfuric acid production tail gas emissions Chromic acid mist monitoring method sulfur Chromium sulfate main content detection method Determination method of sulfuric acid mist from sulfuric acid industry exhaust gas Concentrated sulfuric acid storage tank Chromic acid mist determination method Instructions for the preparation of methods for measuring sulfuric acid mist from sulfuric acid industry exhaust gas Chromic acid mist detection method Barium sulfate cement testing standards Standard curve chart for determination of sulfuric acid mist from concentrated sulfuric acid tail gas Chromic acid mist standard curve Method for determining persulfate concentration Preparation method of sulfuric acid Titanium sulfate colorimetry Concentrated sulfuric acid library Chromic acid mist quality Sulfuric acid mist standard curve Sulfuric acid mist monitoring method Barium sulfate test standard sample Execution of Sulfuric Acid Testing Chromic acid fog ambient air quality Sulfuric acid mist sampling method Formic acid determination method colorimetric method Colorimetric determination method of amino acids Calcium sulfate precipitate concentration method Determination of high concentration sodium sulfate Ammonium sulfate concentration test method Rapid test method for ammonium sulfate concentration Barium sulfate colorimetric standard curve Barium sulfate test Rapid detection method of sulfuric acid mist Chromic acid mist online monitoring method Sulfur oxide exhaust gas detection method barium sulfate sand Barium chromate sulfate detection method Acid mist online detection method Sulfuric acid mist environmental protection implementation Sulfuric acid mist measurement method Chromic acid concentration detection method Sulfuric acid mist calculation method Phosphorus concentration color card determination method Concentrated sulfuric acid design Sulfuric acid mist sampling method Barium sulfate occupational disease determination method Sulfate concentration soaking Determination of unorganized sulfuric acid mist Sulfuric acid protection Chromic acid mist unstructured detection method Determination of sulfuric acid mist in ambient air barium sulfate plate Potassium dichromate calibration method for sodium thiosulfate Barium chromate sulfate standard curve Methods for measuring nucleic acid concentration Determination of sulfuric acid mist in ambient air Chromium sulfate detection method Acid mist detection method Sulfuric acid standard colorimetric Evaluation of sulfuric acid mist sulfuric acid fog organization Sulfuric acid mist tissue-free determination method How to calculate the capacity of concentrated sulfuric acid Barium thiosulfate mass Total Iron Determination Method Concentrated Acid Mixture Sulfuric acid mist calculation method Sulfate colorimetric detection method Sulfuric acid mist detection Sulfuric acid analytical grade Manual determination method of unorganized sulfuric acid mist Manual determination method of sulfuric acid mist

本标准适用于火炸药厂硫酸浓缩尾气中硫酸雾的分析，测试范围100～30000mg/m3。

Scope

This standard is applicable to the analysis of sulfuric acid mist in sulfuric acid concentrated tail gas of propellant and explosive factories, and the test range is 100~30000mg/m3.

More samples: DL/T 5154-2012 NB/T 47013.2-2015 YD/T 3934-2021

Sample only — not a preview of GB/T 4920-1985

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