Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
alternating humid heat resistance metal clad sheet test method test clad sea trial temperature/low air pressure tests ordinary fresh concrete
QJ 481-1990 in English

QJ 481-1990 in English

VALID

Test Method for Alternating Humid Heat Resistance of Metal Clad Sheet

  • Issued on:1990-12-21
  • Implemented on:1991-06-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $40.00
$39.00
Standard No: QJ 481-1990
Document status: VALID
Title in English: Test Method for Alternating Humid Heat Resistance of Metal Clad Sheet
Title in Chinese: 金属镀覆层耐交变湿热试验方法
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1990-12-21
Implemented on: 1991-06-01
ICS Classification: 25.220.01-Surface treatment and coating in general
Chinese Classification: A29-Material Protection
Professional Classification: QJ-Aerospace
Related Keywords: alternating humid heat resistance
metal clad sheet
test method
test
clad
Related Topics: hot and humid
Alternating Damp Heat Test Method
alternating hot and humid
Alternating damp heat test+
Alternating Damp Heat Test
Damp heat alternating test
Alternating heat and humidity with
Alternating
Alternating hot and humid box
Alternate test
Damp heat test method
Alternating hot and humid chamber test
Alternate test method
Damp heat test
Alternating Damp Heat Test
Alternating hot and humid chamber test
Alternating temperature and humidity test
Metal coating test test
Alternating damp heat test female
as481
alternating heat and humidity
qj-481
qj 481
metal plating
get wet
Humidity and heat resistance test
metal coating
metal cladding
metal strain test
Wet transfer marker becomes lighter
Temperature and humidity alternating test
Chengdu alternating damp heat test process method
Coating thermal shock test standards
Metal thermal deformation test
Metal plating related
Inspection Methods for Metal Coverings and Platings
Temperature alternating test test method
Light and moisture resistance test
Sample only — not a preview of QJ 481-1990
Page: 1 / 0
100%

Loading PDF document...

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

We also recommend