GOST 19296-1973 Petroleum oils Test for soda reaction from petroleum oils Photoelectric colorimeter method《石油 钠试样光电比色计测定法》.pdf

相关资源

JJG 179-1990 滤光光电比色计检定规程.pdf

JB T 9367-1999 光电比色计 通用技术条件.pdf

JB T 9367-1999 光电比色计.通用技术条件.pdf

NC 90-13-12-1987 Metrological Assurance Measurements with Photoelectric Colorimeters General Rules《计量保证体系 光电比色计 一般规则》.pdf

猜你喜欢

DIN EN 301744-2002 Fixed Radio Systems - Point-to-multipoint equipment - Direct Sequence Code Division Time Division Multiple Access (DS-CD TDMA) - Point-to-multipoint digital pack .pdf

DIN EN 301751-2003 Fixed Radio Systems - Point-to-Point equipments and antennas - Generic harmonized standard for Point-to-Point digital fixed radio systems and antennas covering th.pdf

DIN EN 301753-2004 Fixed Radio Systems - Multipoint equipment and antennas - Generic harmonized standard for multipoint digital fixed radio systems and antennas covering the essenti.pdf

DIN EN 301754-2002 Telecommunications Management Network (TMN) - Management interfaces associated with the VB5 2 reference point (Endorsement of the English version EN 301754 V 1 1.pdf

DIN EN 301765-2001 Private Integrated Services Network (PISN) - Functional requirements for static circuit-mode inter-PINX connections (ISO IEC 14474 (1998) modified) (Endorsement 8.pdf

DIN EN 301775-2003 Digital Video Broadcasting (DVB) - Specification for the carriage of Vertical Blanking Information (VBI) data in DVB bitstreams (Endorsement of the English versid.pdf

DIN EN 301776-2001 Broadband Private Integrated Services Networks (B-PISNs) - Inter-exchange signalling protocol - Separated Bearer Control (SBC) (Endorsement of the English versio).pdf

DIN EN 301783-2016 Commercially available amateur radio equipment - Harmonised Standard covering the essential requirement of article 3 2 of the Directive 2014 53 EU (Endorsement o).pdf

DIN EN 301785-2003 Fixed Radio Systems - Point-to-point packet data equipment - Parameters for radio systems with packet data interfaces for transmission of digital signals operati3.pdf