GB/T 6730.38-2017(\u82f1\u6587\u7248)
铁矿石 钴含量的测定 亚硝基-R盐分光光度法
GB/T 6730.7-2016(\u82f1\u6587\u7248)
铁矿石 金属铁含量的测定 磺基水杨酸分光光度法
JJG 109-2004
Snap Gauges Reading in 0.01mm
JB/T 9162.40-1999
JB/T 9162.26-1999
GB/T 6311-2004
Long span dial gauges reading in 0.01mm
JB/T 9162.41-1999
JB/T 9162.34-1999
JB/T 9162.43-1999
JB/T 9162.42-1999
\u0413\u041e\u0421\u0422 29332-2006
Chemical fibres. Methods for determination of finishing agent mass percentage content
GB/T 8122-1987
Dial bore gauges
JJG 379-2009
Wide Range Dauges Reading in 0.01 mm
KS B 5206-2001(2021)
Dial gauges
GB/T 6311-1986
Long range dial gauges
ASTM D3926-05(2019)
Standard Test Methods for Percent Solids in Titanium Dioxide Slurries
HB 4220-1989
ASTM D1119-22
Standard Test Method for Percent Ash Content of Engine Coolants
\u0413\u041e\u0421\u0422 10213.7-2001
Chemical staple fibre and tow. Methods for determination of free sulphur mass percentage content
JB 6081-1992