[国外标准] BS 4550-1-1978 Methods of texting cement part 1 Sampling

171.93 KB2020-11-27

[国外标准] BS 4370-2-1993 Methods of test for rigid cellular materials. Methods 7 to 9

1.26 MB2020-11-28

[国外标准] BS 3962-1-1980 Methods of test for Finishes for wooden furniture — Part 1 Assessment of low angle gl

344.64 KB2020-11-28

[国外标准] BS 3903-1977 Methods of test for Sulphuric acid, oleum and liquid sulphur trioxide

646.28 KB2020-11-28

[国外标准] BS 3900-G6-1989 Methods of test for paints. Assessment of resistance to fungal growth

5.72 MB2020-11-27

[国外标准] BS 3900-E7-1974 Methods of Test for Paints

253.06 KB2020-11-27

[国外标准] BS 3900-E10-1979 Methods of test for part E10 Pull-off test for adhesion(ISO title paints and varnis

298.77 KB2020-11-27

[国外标准] BS 3482-9-1991 Methods of test for desiccants — Part 9 Determination of cobalt chloride content

299.23 KB2020-11-27

[国外标准] BS 3412-1992 Methods of specifying general purpose polyethylene materials for moulding and extrusion

435.06 KB2020-11-27

[国外标准] BS 3338-5-1961 Methods for the sampling and analysis of tin and tin alloys - Method for the determin

178.44 KB2020-11-27

[国外标准] BS 3338-21-1983 Methods for the sampling and analysis of tin and tin alloys - Determination of high

161.03 KB2020-11-27

[国外标准] BS 3338-17-1965 Methods for the sampling and analysis of tin and tin alloys - Method for the determi

192.37 KB2020-11-27

[国外标准] BS 3148-1980 Methods of test for water for making concrete (including notes on the suitability of th

325.96 KB2020-11-27

[国外标准] BS 2000-461-2000 Methods of test for petroleum and its products. Bitumen and bituminous binders. Pre

130.54 KB2020-11-28

[国外标准] JIS C 6521-1996 Test methods of prepreg for multilayer printed wiring boards

365.35 KB2020-11-25

[国外标准] JIS B8657-2002 Test methods for electro-hydraulic proportional directional bypass flow control valve

971.28 KB2020-11-25

[国外标准] JIS B8656-2002 Test methods for electro-hydraulic proportional bypass flow control valves

974.83 KB2020-11-25

[国外标准] JIS B8655-2002 Test methods for electro-hydraulic proportional directional series flow control valve

761.76 KB2020-11-25

[国外标准] JIS B8654-2002 Test methods for electro-hydraulic proportional series flow control valves

744.14 KB2020-11-25

[国外标准] JIS B8653-2002 Test methods for electro-hydraulic proportional metering valves

669.39 KB2020-11-25

[国外标准] JIS B8652-2002 Test methods for electro-hydraulic proportional pressure relief valves and electro-hy

848.78 KB2020-11-25

[国外标准] JIS B8651-2002 Test methods for electro-hydraulic proportional pressure relief valves

729.53 KB2020-11-25

[国外标准] JIS B8623-2002 Testing methods of refrigerant condensing units

732 KB2020-11-25

[国外标准] JIS B8411-1989 Testing Methods for Air Preheaters

555.33 KB2020-11-25

[国外标准] JIS B8340-2000 Testing methods for turbo blowers and compressors

6.08 MB2020-11-25