ISO 3815:1976
w
ISO 3815:1976
9359

Тезис

Specifies the objective criteria which make it possible to assess the value of the results obtained in each particular case. It is not intended to prescribe a type of apparatus or a procedure for converting the instrument response to concentrations units because of the broad range of equipment available and the difficulty of completely specifying all working conditions in a spectrographic installation. The spectrographic analysis shall be carried out on solid metallic samples that should refer to standard samples.


Общая информация 

  •  : Отозвано
     : 1976-09
  •  : 1
  •  : ISO/TC 18 Zinc and zinc alloys
  •  :
    77.120.60 Lead, zinc, tin and their alloys

Жизненный цикл

Появились вопросы?

Ознакомьтесь с FAQ

Работа с клиентами
+41 22 749 08 88

Часы работы:
Понедельник – пятница: 09:00-12:00, 14:00-17:00 (UTC+1)