This standard specifies the basic and general technical requirements for shaft straighteners.
This standard is applicable to the design,manufacture,verification and acceptance of all kinds of manual shaft straighteners and automatic shaft straighteners(hereinafter referred to as straighteners).
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This standard specifies the terms and definitions, instrument structure,technical requirements and test methods for laser confocal microscope Raman spectrometer.
This standard is applicable to single-stage, double-stage or triple-stage dispersive confocal microscope Raman spectrometer (hereinafter referred to as the instrument) using continuous-wave laser as the excitation light source.
This document is not applicable to non-dispersive Raman spectrometer such as Fourier transform Raman spectrometer and Raman spectrometer based on pulse laser source.
定价: 516元 / 折扣价: 439 元 加购物车