化學元素Se(原子序數(shù)34)，具有抗衰老和抗氧化特性。作為半導體材料和陰極射線管成分，在飼料中需精確控制其含量。
| 標準號 & 類別 | 標準名稱 | 發(fā)布 |
|---|---|---|
| ASTM RR-D05-1008 1986 試驗方法標準 |
D4606氫化物發(fā)生/原子吸收法測定煤中砷和硒的試驗方法 D4606-Test Method for Determination of Arsenic and Selenium in Coal by the Hydride Generation/Atomic Absorption Method
|
1986 美國材料與試驗協(xié)會 |
| DB1307/T 375-2022 規(guī)范標準 |
Selenium-enriched Fresh Corn Cultivation Technical Regulations
|
2022-04-18 河北省標準 |
| DB2301/T 175-2024 規(guī)范 |
Technical regulations for the production of selenium-enriched soybeans
大豆 |
2024-09-19 黑龍江省地方標準 |
| DB34/T 814-2023 規(guī)范 |
Determination of Selenium in Feed Atomic Fluorescence Method
|
2023-10-07 安徽省標準 |
| GB 223.52-1987 試驗 |
Hydroxylamine hydrochloride-iodometric method for chemical analysis of steel and alloys for the determination of selenium
碘量法 |
1987 國家質(zhì)檢總局 |
| GB 5009.93-2010 試驗 |
National food safety standard Determination of selenium in foods
熒光法 |
2010-03-26 國家衛(wèi)生健康委員會 |
| GB 5009.93-2017 試驗方法標準 |
National Food Safety Standard Determination of Selenium in Food
|
2017-04-06 國家衛(wèi)生健康委員會 |
| GB/T 11067.3-2006 試驗/規(guī)范 |
銀化學分析方法 硒和碲量的測定 電感耦合等離子體原子發(fā)射光譜法 Methods for chemical analysis of silver. Determination of selenium and tellurium content. Inductively coupled plasma atomic emission spectrometric method
銀 |
2006-09-26 國家質(zhì)檢總局 |
| GB/T 11902-1989 TF |
Water quality--Determinaton of selenium--Diaminonaphthalene fluorometric method
熒光分光光度計 |
1989-11-03 國家質(zhì)檢總局 |
| GB/T 13883-2023 試驗/測試 |
Determination of Selenium in Feed
|
2023-08-06 國家質(zhì)檢總局 |
| GB/T 14352.16-2010 試驗 |
Methods for chemical analysis of tungsten ores and molybdenum ores.Part 16:Determination of selenium content
|
2010-11-10 國家質(zhì)檢總局 |
| GB/T 14353.15-2014 試驗 |
Methods for chemical analysis of copper ores, lead ores and zinc ores.Part 15:Determination of selenium content
原子熒光光譜法 |
2014-12-05 國家質(zhì)檢總局 |
| GB/T 223.52-1987 CF |
Methods for chemical analysis of iron,steel and alloy--The hydroxylamine hydrochloride-iodometric method for the determination of selenium content
硫代硫酸鈉 |
1987-05-12 國家質(zhì)檢總局 |
| GB/T 22930.1-2021 |
Leather and fur—Chemical determination of metal content—Part 1:Extractable metals
鈣 鈦 鋇 鈷 鉬 鉀 鐵 鉻 鋯 鋅 銻 錫 錳 鎂 鎘 |
2021-10-11 國家質(zhì)檢總局 |
| GB/T 22930.2-2021 |
Leather and fur—Chemical determination of metal content—Part 2: Total metal content
硅 硼 鈣 鈦 鈉 鋇 鈷 鉬 鉀 鐵 鉻 鋯 鋅 銻 錫 錳 鎂 鎘 |
2021-10-11 國家質(zhì)檢總局 |
| GB/T 3253.6-2008 試驗 |
Methods for chemical analysis of antimony and antimony trioxide.Determination of selenium content.Atomic fluorenscence spectrophotometric method
銻 |
2008-03-31 國家質(zhì)檢總局 |
| GB/T 32603-2016 試驗 |
Determination of the content of migration of arsenic, antimony, selenium, mercury from toy materials.Atomic fluorescence spectrometry
銻 |
2016-04-25 國家質(zhì)檢總局 |
| GB/T 39538-2020 試驗 |
Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry
氫化物發(fā)生-原子熒光光譜法 |
2020-11-19 國家質(zhì)檢總局 |
| GB/T 4103.7-2012 化學分析方法 |
Methods for chemical analysis of lead and lead alloys.Part 7:Determination of selenium content
|
2012-12-31 國家質(zhì)檢總局 |
| GB/T 43275-2023 試驗 |
玩具塑料中銻、砷、鋇、鎘、鉻、鉛、汞、硒元素的篩選測定 能量色散X射線熒光光譜法 Screening and determination of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy plastics by energy dispersive X-ray fluorescence spectrometry
鋇 鉻 銻 鎘 |
2023-11-27 國家質(zhì)檢總局 |
| GB/T 5121.24-2008 試驗 |
Methods for chemical analysis of copper and copper alloys.Part 24:Determination of selenium and tellurium content
|
2008-06-17 國家質(zhì)檢總局 |
| GB/T 8654.6-1988 CF |
Methods for chemical analysis of manganese metal--The diamine hydrochloride-iodo-metric method for the determination of selenium content
|
1988-02-05 國家質(zhì)檢總局 |
| GBZ/T 300.53-2017 規(guī)范 |
工作場所空氣有毒物質(zhì)測定 第53部分：硒及其化合物 Determination of Toxic Substances in Workplace Air Part 53: Selenium and Its Compounds
|
2017-11-09 國家衛(wèi)生健康委員會 |
| ISO 20649:2015 試驗 |
嬰兒配方和成人營養(yǎng) - 鉻 硒和鉬的測定 - 電感耦合等離子體質(zhì)譜（Icp-Ms） Infant formula and adult nutritionals — Determination of chromium, selenium and molybdenum — Inductively coupled plasma mass spectrometry (ICP-MS)
鉬 鉻 |
2015-11-09 國際標準化組織 |
| JIS G 1233:1980(1994) 試驗標準 |
Method for Determination of Selenium in Steel
|
1994-09 |
| JIS G 1257-20:2013 試驗 |
Iron and steel -- Atomic absorption spectrometric method -- Part 20: Determination of selenium -- Electrothermal atomization
|
2013-11-20 日本工業(yè)標準調(diào)查會 |
| JIS H 1065:2006 試驗標準 |
Method for determination of selenium in copper and copper alloys
銅及銅合金 |
2006-09-20 日本工業(yè)標準調(diào)查會 |
| T/CDNX 003-2019 規(guī)程標準 |
Technical regulations for cultivation of selenium rich in corn
|
2019-11-23 中國團體標準 |
| T/SJZFIA 0005-2022 術(shù)語/定義 |
Selenium Enriched Whole Wheat Flour
|
2022-05-01 中國團體標準 |
Copyright ?2007-2025 ANTPEDIA, All Rights Reserved
京ICP備07018254號 京公網(wǎng)安備1101085018 電信與信息服務(wù)業(yè)務(wù)經(jīng)營許可證：京ICP證110310號
頁面更新時間: 2025-05-17 12:19