National Metrological Technical Specifications of the People's Republic of China
Latest
JJF 1256-2010
Scope
This standard specification is applicable to the calibration of single crystal X-ray tubes with a copper target actual focus (1×4) mm and dual-crystal X-ray directional instruments with a monochromator (hereinafter referred to as directional instruments).
JJF 1256-2010 Referenced Document
GB 18871-2002 Basic standards for protection against ionizing radiation and for the safety of radiation sources
JB/T 8764-1998 General specification for X-ray detection apparatns for industry
JJF 1001-1998 General Terms in Metrology and Their Definitions
JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement
JJF 1094-2002 T.S. for Evaluation of the Characteristics of Measuring Instruments*, 2024-04-19 Update
JJF 1256-2010 history
2010JJF 1256-2010 Calibration Specification for X-ray Monocrystal Orientation Equipment
1970JJF 1256-1990 160~900 ml capacity benchmark operation technical specification