酸化用氟硼酸检测

酸化用氟硼酸检测项目报价？  解决方案？  检测周期？  样品要求？

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SY/T 6213-2016酸化用氟唰酸

本标准规定了酸化用氟硼酸的技术要求、试验方法、检验规则、标志、包装、运输和贮存及健康、安全、环境控制要求。本标准适用于酸化用氟硼酸的性能测试和评价。

YS/T 835-2012尾气净化用金属载体催化剂中铂、钯和铑量的测定.火焰原子吸收光谱法

本标准规定了尾气净化用金属载体催化剂中铂、钯和铑量的测定方法。本标准适用于新制和失效尾气净化用金属载体催化剂中铂、钯和铑量的测定。测定范围：铂量：10μg/g～2000μg/g；钯量：10μg/g～4000μg/g；铑量：5μg/g～1000μg/g。

BS EN 62321-2009电工产品.6种管制产品含量水平的测定(铅,汞,镉,六价铬,多溴联苯,溴化联苯醚)

IEC 62321, which is an International Standard, specifies the determination of the levels oflead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (Cr(VI)) contained in inorganicand organic compounds, and two types of brominated flame retardants, polybrominatedbiphenyls (PBB) and polybrominated diphenyl ethers (PBDE) contained in electrotechnicalproducts.This standard refers to the sample as the object to be processed and measured. The natureof the sample and the manner in which it is acquired is defined by the entity carrying out thetests and not by this standard.NOTE 1 Further guidance on obtaining representative samples from finished electronic products to be tested forlevels of regulated substances may be found in the future IEC Publicly Available Specification (PAS) for samplingdisjointment1.It is noted that the selection of the sample may affect the interpretation of the test results.This standard does not determine:• the definition of a “unit” or “homogenous material” as the sample;• the disassembly procedure employed for obtaining a sample;• assessment procedures.NOTE 2 Further guidance on assessment procedures may be found in the future IEC Technical SpecificationIEC/TS 62476