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Seamless and welded steel tubes. Part 5. Magnetic particle inspection of ferromagnetic tubes for the detection of surface imperfections
Document status: Active
Shoes, soles and overboots are rubber and wellingtons confectioned. Specifications
Document status: Active
Leather. Chemical tests. Liquid chromatographic method for the determination of preservatives (TCMTB, PCMC, OPP, OIT)
Document status: Active
State system for ensuring the uniformity of measurements. Reference materials of composition of solid and disperse materials. Ways of homogeneity assessment
Document status: Active
Food additives. Lecithins E322. General specifications
Document status: Cancelled
