Reference samples for analysis of gas impurities in aluminium and titanium alloys: Features of production, certification and usage to ensure traceability of results

Accreditation and Quality Assurance

Volumn 4, Issue 5, 1999, Pages 203-206

  Antipin, V P ^a   Grigorieva, A A ^a  

^a All Russia Institute of Light Alloys   (Russian Federation)

Author keywords

Aluminium alloys; Gas impurities; Standard samples; Titanium alloys; Traceability

Indexed keywords

EID: 0033121338     PISSN: 09491775     EISSN: None     Source Type: Journal    
DOI: 10.1007/s007690050350     Document Type: Article

References (9)

1. 1. ISO/IEC25 Guide. General requirements for evaluation of competence of calibration and test laboratories. ISO, Geneva
2. 2. GOST Standard 8.315-91. Reference samples: Main provisions, procedure of development, certification, approval, recording and usage. GOSSTANDART, Moscow 1991 (Russia)
3. 3. GOST Standard 8.531-91. Homogeneity of reference samples of dispersed materials. GOSSTANDART, Moscow 1991 (Russia)
4. 4. GOST Standard 8.532-91. Reference samples of substances and materials. GOSSTANDART, Moscow 1991 (Russia)
5. 5. GOST Standard 21132.1-81. Aluminium and aluminium alloys: Techniques for determination of hydrogen in solid metal. GOSSTANDART, Moscow 1991 (Russia)
6. 6. GOST Standard 28052-89. Titanium and titanium alloys: A technique for determination of oxygen. GOSSTANDART, Moscow 1981 (Russia)
7. 7. GOST Standard 24956-81. Titanium alloys: Determination of hydrogen in solid metal via vacuum heating. GOSSTANDART, Moscow 1989 (Russia)
8. 8. Anyalebechi PN (1993) Foundry Trade J, June 4, pp 321-330
9. 9. Antipin VP, Tulpakova RV, Danilkin VA. Improvement of correctness and capacity of hydrogen determination in aluminium alloys via vacuum heating with the usage of mass spectrometric analyser. (1994) In: Technology of processing of light and special alloys. Metallurgia, Moscow, pp 434-444