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BS ISO 18664:2015 pdf download - Traditional Chinese Medicine — Determination of heavy metals in herbal medicines used in Traditional Chinese Medicine. 3? Terms? and? definitions For the purposes of this document, the following terms and definitions...

BS ISO 18665:2015 pdf download - Traditional Chinese medicine — Herbal decoction apparatus. 4 Requirements 4.1 Material 4.1.1 Any material that is in direct contact with the decoction shall be non-toxic, corrosion resistant, non-shedding, high temperature resistant,...

BS ISO 18875:2015 pdf download - Coalbed methane exploration and development — Terms and definitions. 2.26 recovery factor ratio of recoverable amount of hydrocarbon initially in place 2.27 reserve portion of the demonstrated reserve base that is...

BS ISO 19084 2015 pdf download - Photography — Digital cameras — Chromatic displacement measurements. 3.4 Image/camera settings The camera should be set for auto-exposure and the mean digital value in the image shall be reported. If...

BS ISO 19162:2015 pdf download - Geographic information — Well-known text representation of coordinate reference systems. 4.1.24 linear coordinate system one-dimensional coordinate system (4.1 .8) in which a linear feature forms the axis EXAMPLES Distances along a...

BS ISO 19235:2015 pdf download - Analogue quartz clocks — Timing accuracy 1 Scope This International Standard specifies the basic parameters, requirements, and testing methods of timing accuracy for analogue quartz clocks, hereinafter referred to as “the...

BS ISO 19830:2015 pdf download - Surface chemical analysis — Electron spectroscopies — Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy. 5 Reporting of single-spectrum peak-fitting parameters 5.1 General This Clause applies to the type...

BS ISO 19862:2015 pdf download - Buildings and civil engineering works — Sealants — Durability to extension compression cycling under accelerated weathering. 5.10? Fully? automated? artificial? weathering? test? chamber? with? an? artificial? light? source, fully automated test...

BS ISO 20633:2015 pdf download - Infant formula and adult nutritionals — Determination of vitamin E and vitamin A by normal phase high performance liquid chromatography. 6.1.3 Wet blended powder samples For wet blended homogenous powder samples,...

BS ISO 20649:2015 pdf download - Infant formula and adult nutritionals — Determination of chromium, selenium and molybdenum — Inductively coupled plasma mass spectrometry (ICP-MS). 3.6 Standards 3.6.1 Cr/Mo/Se multi-element stock standard solution in nitric acid, ρ...