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ISO 4674-2:2021
Rubber- or plastics-coated fabrics — Determination of tear resistance — Part 2: Ballistic pendulum method
现行
ICS 59 纺织和皮革技术
2021
8 页
¥1
ISO 4675:2017
Rubber- or plastics-coated fabrics — Low-temperature bend test
现行
ICS 59 纺织和皮革技术
2017
5 页
¥1
ISO 4678:2024
Ships and marine technology — Noise measurement method for HVAC system in accommodation spaces
现行
ICS 13 环保、保健和安全
2024
9 页
¥1
ISO 4679:2023
Ships and marine technology — Hydraulic performance tests for waterjet propulsion system
现行
ICS 47 造船和海上构筑物
2023
18 页
¥1
ISO 4680:2022
Corrosion of metals and alloys — Uniaxial constant-load test method for evaluating susceptibility of metals and alloys to stress corrosion cracking in high-purity water at high temperatures
现行
ICS 77 冶金
2022
27 页
¥2
ISO 4683-1:1998
Raw sheep skins — Part 1: Descriptions of defects
现行
ICS 59 纺织和皮革技术
1998
10 页
¥1
ISO 4683-2:1999
Raw sheep skins — Part 2: Designation and presentation
现行
ICS 59 纺织和皮革技术
1999
2 页
¥1
ISO 4684:2005
Leather — Chemical tests — Determination of volatile matter
现行
ICS 59 纺织和皮革技术
2005
4 页
¥1
ISO 4685:2024
Water quality — Radium 226 — Test method using ICP-MS
现行
ICS 13 环保、保健和安全
2024
15 页
¥1
ISO 4687-1:1992
Iron ores — Determination of phosphorus content — Part 1: Molybdenum blue spectrophotometric method
现行
ICS 73 采矿和矿产品
1992
9 页
¥1
ISO 4689-2:2017
Iron ores — Determination of sulfur content — Part 2: Combustion/titration method
现行
ICS 73 采矿和矿产品
2017
14 页
¥1
ISO 4689-3:2017
Iron ores — Determination of sulfur content — Part 3: Combustion/infrared method
现行
ICS 73 采矿和矿产品
2017
14 页
¥1
ISO 4691:2009
Iron ores — Determination of titanium — Diantipyrylmethane spectrophotometric method
现行
ICS 73 采矿和矿产品
2009
13 页
¥1
ISO 4694:1987
Iron ores — Determination of fluorine content — Ion-selective electrode method
现行
ICS 73 采矿和矿产品
1987
8 页
¥1
ISO 4695:2021
Iron ores for blast furnace feedstocks — Determination of the reducibility by the rate of reduction index
现行
ICS 73 采矿和矿产品
2021
12 页
¥1
ISO 4696-2:2015
Iron ores for blast furnace feedstocks — Determination of low-temperature reduction-disintegration indices by static method — Part 2: Reduction with CO and N2
现行
ICS 73 采矿和矿产品
2015
10 页
¥1
ISO 4698:2022
Iron ore pellets for blast furnace feedstocks — Determination of the free-swelling index
现行
ICS 73 采矿和矿产品
2022
24 页
¥2
ISO 4700:2015
Iron ore pellets for blast furnace and direct reduction feedstocks — Determination of the crushing strength
现行
ICS 73 采矿和矿产品
2015
5 页
¥1
ISO 4701:2019
Iron ores and direct reduced iron — Determination of size distribution by sieving
现行
ICS 73 采矿和矿产品
2019
38 页
¥2
ISO 4703:2001
Test conditions for surface grinding machines with two columns — Machines for grinding slideways — Testing of the accuracy
现行
ICS 25 机械制造
2001
28 页
¥2