现行

GB/T 538-2018

工业硼酸
Boric acid for industrial use

2018-06-07

现行

BS 5688-1-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of boric acid content of boric acid
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-14-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of chromium content of boric acid, boric oxide and disodium tetraborates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-2-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of boric oxide content of boric oxide
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-6-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of manganese content of boric acid, boric oxide and $7Idi$7Rsodium tetraborates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-7-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of copper content of boric acid, boric oxide and $7Idi$7Rsodium tetraborates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-16-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of chloride content of boric acid, boric oxide and $7Idi$7Rsodium tetraborates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-5-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of sulphur compounds in boric acid, boric oxide, $7Idi$7Rsodium tetraborates and crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-17-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of iron content of boric acid, boric oxide, $7Idi$7Rsodium tetraborates, sodium perborates and crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-0-1986

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-General introduction
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1986-07-31

现行

BS 5688-8-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of sodium oxide and boric oxide contents of crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-18-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of rate of solution of sodium perborates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-21-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of bulk density of sodium perborates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-3-1979

Methods of test for boric acid, boric oxide, diRsodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of sodium oxide and boric oxide contents and loss on ignition of $7Idi$7Rsodium tetraborates
工业用硼酸、氧化硼、四硼酸钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-4-1979

Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of sodium oxide, boric oxide and available oxygen contents of hydrated sodium perborates
工业用硼酸、氧化硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-12-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of total titanium content of crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-11-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of total aluminium content of crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-15-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of water content of disodium tetraborates and crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-20-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of aluminium soluble in alkaline medium in crude sodium borates
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28

现行

BS 5688-13-1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use-Determination of particle size distribution of sodium perborates by mechanical sieving
工业用原硼酸、三氧化二硼、四硼酸二钠、过硼酸钠和粗硼酸钠的试验方法

1979-02-28