JPS5436794A - Test of corrosion resistance - Google Patents

Test of corrosion resistance

Info

Publication number
JPS5436794A
JPS5436794A JP10307677A JP10307677A JPS5436794A JP S5436794 A JPS5436794 A JP S5436794A JP 10307677 A JP10307677 A JP 10307677A JP 10307677 A JP10307677 A JP 10307677A JP S5436794 A JPS5436794 A JP S5436794A
Authority
JP
Japan
Prior art keywords
test
corrosion resistance
atmospehre
corrison
corrsion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10307677A
Other languages
Japanese (ja)
Inventor
Shizuo Matsushita
Yasuto Togawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP10307677A priority Critical patent/JPS5436794A/en
Publication of JPS5436794A publication Critical patent/JPS5436794A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

PURPOSE: To promote the corrison under the conditon resembling the natural one so as to facilitate the judgement and to improve the reproducibility by exposing a metallic surface to the atmospehre containing sulfurous acid pases to apply a testing liquid to the surface surface so that the corrsion may advance while being dried.
COPYRIGHT: (C)1979,JPO&Japio
JP10307677A 1977-08-26 1977-08-26 Test of corrosion resistance Pending JPS5436794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10307677A JPS5436794A (en) 1977-08-26 1977-08-26 Test of corrosion resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10307677A JPS5436794A (en) 1977-08-26 1977-08-26 Test of corrosion resistance

Publications (1)

Publication Number Publication Date
JPS5436794A true JPS5436794A (en) 1979-03-17

Family

ID=14344542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10307677A Pending JPS5436794A (en) 1977-08-26 1977-08-26 Test of corrosion resistance

Country Status (1)

Country Link
JP (1) JPS5436794A (en)

Similar Documents

Publication Publication Date Title
JPS5364094A (en) Analysis of semi-metal and apparatus therefor
JPS5238287A (en) Sample treating device
JPS52132777A (en) Ic pin number display method
JPS549846A (en) Tester for automibile electronic controller
JPS5212864A (en) Method of measuring the center of gravity and device therefore
JPS5227331A (en) Execution real time integrator
JPS5257745A (en) On-line load measurement equipment of electronic computer
JPS5222479A (en) Method of inspecting masks
JPS51122589A (en) Automatic packing device for steel
JPS51134685A (en) Fluid softness measurement method
JPS5244229A (en) Method of making serological reagent for syphilis
JPS525580A (en) Reversibee stop-watch
JPS545632A (en) Test method for memory unit
JPS5216543A (en) Workability tester for powder coating
JPS5231882A (en) Method of testing slime and apparatus for the same
JPS53116069A (en) Measuring method for amount of ion injection
JPS522697A (en) Quantitative measuring method of bean sprouts
JPS5312638A (en) Measuring method for shape of circulr-section material
JPS51127789A (en) Measuring apparatus of mean concentration
JPS53109691A (en) Flow cell type analysis method and apparatus liquid for specimen
JPS53140094A (en) Corruption measuring system
JPS51124948A (en) Method and apparatus for measuring posture angle
JPS5232742A (en) Method of making footware bottom with anti-slip means
JPS51149738A (en) Method of testing electeronic computers
JPS5211978A (en) Method and equipment of measuring organic halogen