Foil bearings. Performance testing of foil thrust bearings. Testing of static load capacity, bearing torque, friction coefficient and lifetime

Publisher:
British Standard / International Organization for Standardization

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

BS ISO 22423:2019 specifies a method for the quantitative determination of trans and total (cis + trans) vitamin K1 in infant, pediatric and adult nutritionals using normal phase (NP) high-performance liquid chromatography (HPLC) with post-column reduction and fluorescence detection. The method demonstrated good linearity over a standard range of ~2 µg/l to 80 µg/l trans vitamin K1, and the limit of quantification (LOQ) was estimated to be 0,4 µg/l for standards and 0,09 µg/100 g ready to feed (RTF) for samples assuming 4 grams of sample are diluted to 10 ml.

Cross References:
ISO 13939

All current amendments available at time of purchase are included with the purchase of this document.

File Size :	1 file , 920 KB
ISBN(s) :	9780580989094
Note :	This product is unavailable in Russia, Ukraine, Belarus
Number of Pages :	22
Product Code(s) :	30362142, 30362142, 30362142
Published :	01/09/2019
Same As :	BS ISO 22423:2019

BS ISO 22423:2019 PDF

Foil bearings. Performance testing of foil thrust bearings. Testing of static load capacity, bearing torque, friction coefficient and lifetime

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