GB/T 1970-1996 in English

VALID

Test method for acid and alkaline-resistance of porous ceramic

Issued on:1996-09-13
Implemented on:1997-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $30.00
$30.00

Standard No:	GB/T 1970-1996
Document status:	VALID
Title in English:	Test method for acid and alkaline-resistance of porous ceramic
Title in Chinese:	多孔陶瓷耐酸、碱腐蚀性能试验方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1996-09-13
Implemented on:	1997-04-01
Superseding:	GB 1970-1980 Test method for acid and alkaline-resistance of porous ceramic
ICS Classification:	81.060.20-Ceramic products
Chinese Classification:	Q32-Special ceramics
Professional Classification:	GB-National Standard
Related Keywords:	test method porous ceramic strength reduction method mass loss method sulfuric acid solution
Related Topics:	corrosion performance Porous Corrosive alkali acid-base standard corrosion performance GB/T 1035-1970 Performance test method of cast stone products acid and alkali resistance test Acid and alkali resistance 2 Acid and alkali resistance test Acid-base Acid and alkali resistance test Acid-base tank Powder alkali test Acid resistant Acid and Alkali Resistant Acid resistance standard Acid and alkali resistance acid-base peak ceramic research porous ceramics GBT1970 GBT1035-1970 porous porcelain tube Acid and alkali corrosion resistance Alkali corrosion Alkali corrosion solid Alkaline Corrosion Iron Green Oil Acid and Alkali Resistance Alkali corrosion resistance Acid and alkali resistant work clothes The acidity and alkalinity of MOF Acid and alkali corrosion test Alkali resistance test of steel bars Plastic corrosion resistance test method Acid and alkali resistance test Ablation resistance performance test Ceramic acid and alkali corrosion Acid and alkali corrosion resistance national standard Testing corresponding to acid and alkali resistance Corrosion resistance test of plastic parts Coating acid and alkali resistance test Thermal conductivity of porous ceramics Seawater corrosion resistance Engineering plastics resistant to acid and alkali corrosion Determination of nitric acid corrosion properties Plastic corrosion resistance test for cosmetics Testing methods for acidity and alkalinity Collection of acid and alkali resistance test standards Acid and alkali resistance level Soil Corrosivity Test Methods Acetone in the corrosion resistance test standard gbt1970

《GB/T 1970-1996多孔陶瓷耐酸、碱腐蚀性能试验方法》由TC194（全国工业陶瓷标准化技术委员会）归口，主管部门为中国建筑材料联合会。
本标准规定了多孔陶瓷耐酸、碱腐蚀性能的试验方法。本标准适用于多孔陶瓷的耐酸、碱腐蚀性的测定。

1 Subject Content and Application Scope

This standard specifies the test method for acid and alkaline-resistance of porous ceramic.
This standard is applicable to the determination of acid and alkaline-resistance of porous ceramic.

2 Method Summary

2.1 Strength reduction method: boil the specimens of porous ceramics in 20% sulfuric acid solution (or 1% sodium hydroxide solution) for 1h and calculate the reduction rate of bending strength than that before corrosion.
2.2 Mass loss method: boil particle specimens in 20% sulfuric acid solution (or 1% sodium hydroxide solution) for 1h and calculate the loss rate of mass than that before corrosion.

3 Apparatuses and Reagents

More samples: JGJ 94-2008 YD/T 3934-2021 DL/T 5154-2012

Sample only — not a preview of GB/T 1970-1996

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