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HJ/T 954-2018 Technical specification for application and issuance of pollutant permit Ceramics, fried brick and tile industry via email in 1 business day VALID please email coc@codeofchina.com for quotation
HJ 2.2-2018 (USD) via email in 1 business day VALID
HJ 960-2018 Soil and sediment— Determination of carbamate pesticides—Post-column derivatization- high performance liquid (USD) via email in 1 business day VALID
HJ 961-2018 Soil and sediment—Determination of carbamate pesticides—High performance liquid chromatography-triple quadrupole (USD) via email in 1 business day VALID
HJ 962-2018 Soil — Determination of pH — Potentiometry (USD) via email in 1 business day VALID
HJ 818-2018 Technical specifications for operation and quality control of ambient air quality continuous automated monitoring system for SO2, NO2, O3 and CO (USD) via email in 1 business day VALID
HJ 972-2018 Monitoring method for electromagnetic radiation environment (USD) via email in 1 business day VALID
HJ 973-2018 Stationary source emission — Determination of carbon monoxid— Fixed potential by electrolysis method (USD) via email in 1 business day VALID
HJ 977-2018 Water quality — Determination of alkylmercury — Purge and Trap / gas chromatography cold vapor atomic fluorescence spectrometry (USD) via email in 1 business day VALID
HJ 974-2018 Soil and sediment — Determination of 11 elements — Alkaline fusion and inductively coupled plasma optical emission spectrometry (USD) via email in 1 business day VALID
HJ 975-2018 Solid waste—Determination of benzene and its analogies — Headspace-gas chromatography (USD) via email in 1 business day VALID
HJ 976-2018 Solid waste — Determination of benzene and its analogies —Headspace/gas chromatography-mass spectrometry (USD) via email in 1 business day VALID
HJ 978-2018 Technical specification for application and issuance of pollutant permit -Wastewater treatment (on trial) (USD) via email in 1 business day VALID
HJ 979-2018 Radiation Safety and Protection on Electron Accelerator Irradiation Facilities (USD) via email in 1 business day VALID
HJ 980-2018 Technical guidelines of accounting method for pollution source intensity flat glass manufacturing (USD) via email in 1 business day VALID
HJ 981-2018 Technical guidelines of accounting method for pollution source intensity coking chemical industry (USD) via email in 1 business day VALID
HJ 982-2018 Technical guidelines of accounting method for pollution source intensity Petroleum refining industry (USD) via email in 1 business day VALID
HJ 983-2018 Technical guidelines of accounting method for pollution source intensity nonferrous metal smelting industry (USD) via email in 1 business day VALID
HJ 984-2018 Technical guidelines of accounting method for pollution source intensity electroplating industry (USD) via email in 1 business day VALID
HJ 985-2018 Self-monitoring technology guidelines for pollution sources— Electroplating industry (USD) via email in 1 business day VALID
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