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4761+ standards in database

4761 result(s) found

GB/T 20567 Active

้’’ๆฐฎๅˆ้‡‘

Vanadium-Nitrogen Alloy

ICS: 77.1
2020-08-01
GB/T 13298-2015 Active

้‡‘ๅฑžๆ˜พๅพฎ็ป„็ป‡ๆฃ€้ชŒๆ–นๆณ•

Metallographic examination methods

ICS: 77.040.99
2016-06-01
GB/T 3280-2015 Active

ไธ้”ˆ้’ขๅ†ท่ฝง้’ขๆฟๅ’Œ้’ขๅธฆ

Cold-rolled stainless steel plate, sheet and strip

ICS: 77.140.50
2016-06-01
GB/T 5216 Active

ไฟ่ฏๆทฌ้€ๆ€ง็ป“ๆž„้’ข

Structural steels with specified hardenability bands

ICS: 77.140.10
2015-09-01
GB/T 15072.2-2008 Abolished

่ดต้‡‘ๅฑžๅˆ้‡‘ๅŒ–ๅญฆๅˆ†ๆžๆ–นๆณ• ้“ถๅˆ้‡‘ไธญ้“ถ้‡็š„ๆต‹ๅฎš ๆฐฏๅŒ–้’ ็”ตไฝๆปดๅฎšๆณ•

Methods for chemical analysis of precious metal alloys โ€” Determination of silver content in silver alloys โ€” Sodium chloride potentiometric titration method

ICS: 77.120.99
2008-09-01
GB/T 5155 Active

้•ๅŠ้•ๅˆ้‡‘็ƒญๆŒคๅŽ‹ๆฃ’ๆ

Magnesium and magnesium alloy hot-extruded bars

ICS: 77.120.20
2022-10-01
GB/T 8733-2016 Active

้“ธ้€ ้“ๅˆ้‡‘้”ญ

Aluminum alloy ingots for casting

ICS: 77.150.10
2017-09-01
GB/T 15072.7-2008 Active

่ดต้‡‘ๅฑžๅˆ้‡‘ๅŒ–ๅญฆๅˆ†ๆžๆ–นๆณ• ้‡‘ๅˆ้‡‘ไธญ้“ฌๅ’Œ้“้‡็š„ๆต‹ๅฎš ็”ตๆ„Ÿ่€ฆๅˆ็ญ‰็ฆปๅญไฝ“ๅŽŸๅญๅ‘ๅฐ„ๅ…‰่ฐฑๆณ•

Methods for chemical analysis of precious metal alloys โ€” Determination of chromium and iron contents in gold alloys โ€” Inductively coupled plasma atomic emission spectrometry

ICS: 77.120.99
2008-09-01
GB/T 4356-2016 Abolished

ไธ้”ˆ้’ข็›˜ๆก

Stainless steel wire rod

ICS: 77.140.60
2017-09-01
GB/T 5156 Active

้•ๅŠ้•ๅˆ้‡‘็ƒญๆŒคๅŽ‹ๅž‹ๆ

Magnesium and magnesium alloy hot-extruded profiles

ICS: 77.120.20
2022-10-01
GB/T 20892 Active

้•จ้’•้‡‘ๅฑž

Praseodymium-Neodymium Metal

ICS: 77.120.99
2021-10-01
GB/T 1591-2018 Active

ไฝŽๅˆ้‡‘้ซ˜ๅผบๅบฆ็ป“ๆž„้’ข

High-strength low-alloy structural steels

ICS: 77.140.01
2019-02-01
GB/T 699-2015 Active

ไผ˜่ดจ็ขณ็ด ็ป“ๆž„้’ข

Quality Carbon Structural Steel

ICS: 77.140.45
2016-11-01
GB/T 8733-2007 Abolished

้“ธ้€ ้“ๅˆ้‡‘้”ญ

Cast aluminum alloy ingots

ICS: 77.150.10
GB/T 3198-2020 Active

้“ๅŠ้“ๅˆ้‡‘็ฎ”

Aluminium and aluminium alloy foil

ICS: 77.150.10
2021-02-01
GB/T 15072.14-2008 Active

่ดต้‡‘ๅฑžๅˆ้‡‘ๅŒ–ๅญฆๅˆ†ๆžๆ–นๆณ• ้“ถๅˆ้‡‘ไธญ้“ๅ’Œ้•้‡็š„ๆต‹ๅฎš ็”ตๆ„Ÿ่€ฆๅˆ็ญ‰็ฆปๅญไฝ“ๅŽŸๅญๅ‘ๅฐ„ๅ…‰่ฐฑๆณ•

Methods for chemical analysis of precious metal alloys โ€” Determination of aluminium and nickel contents in silver alloys โ€” Inductively coupled plasma atomic emission spectrometry

ICS: 77.120.99
2008-09-01
GB/T 6892 Active

ไธ€่ˆฌๅทฅไธš็”จ้“ๅŠ้“ๅˆ้‡‘ๆŒคๅŽ‹ๅž‹ๆ

Extruded profiles of aluminium and aluminium alloys for general engineering

ICS: 77.150.10
2024-04-01
GB/T 20878-2007 Abolished

ไธ้”ˆ้’ขๅ’Œ่€็ƒญ้’ข ็‰ŒๅทๅŠๅŒ–ๅญฆๆˆๅˆ†

Stainless and heat-resisting steels โ€” Designation and chemical composition

ICS: 77.140.20
2007-10-01
GB/T 3190-2020 Active

ๅ˜ๅฝข้“ๅŠ้“ๅˆ้‡‘ๅŒ–ๅญฆๆˆๅˆ†

Chemical composition of wrought aluminium and aluminium alloys

ICS: 77.150.10
2021-02-01
GB/T 2520 Active

ๅ†ท่ฝง็”ต้•€้”ก้’ขๆฟๅŠ้’ขๅธฆ

Cold-rolled electrolytic tinplate sheets and strips

ICS: 77.140.50
2018-06-01
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