登录 EN
首页 / 标准检索

标准检索

共找到 26,879 项标准,第 574 / 1344 页

ISO 17227:2002
Leather — Physical and mechanical tests — Determination of dry heat resistance of leather
现行 ICS 59 纺织和皮革技术 2002 4 页 ¥1
ISO 17228:2015
Leather — Tests for colour fastness — Change in colour with accelerated ageing
现行 ICS 59 纺织和皮革技术 2015 9 页 ¥1
ISO 17229:2016
Leather — Physical and mechanical tests — Determination of water vapour absorption
现行 ICS 59 纺织和皮革技术 2016 5 页 ¥1
ISO 1722:1974
Rock drilling — Extension drill-steel equipment for percussive long-hole drilling — Reverse-buttress-threaded equipments 1 1/2 to 2 1/2 in (38 to 64 mm)
现行 ICS 73 采矿和矿产品 1974 6 页 ¥1
ISO 17230:2006
Leather — Physical and mechanical tests — Determination of water penetration pressure
现行 ICS 59 纺织和皮革技术 2006 4 页 ¥1
ISO 17231:2017
Leather — Physical and mechanical tests — Determination of water repellency of garment leather
现行 ICS 59 纺织和皮革技术 2017 7 页 ¥1
ISO 17232:2017
Leather — Physical and mechanical tests — Determination of heat resistance of patent leather
现行 ICS 59 纺织和皮革技术 2017 7 页 ¥1
ISO 17233:2017
Leather — Physical and mechanical tests — Determination of cold crack temperature of surface coatings
现行 ICS 59 纺织和皮革技术 2017 9 页 ¥1
ISO 17234-1:2020
Leather — Chemical tests for the determination of certain azo colourants in dyed leathers — Part 1: Determination of certain aromatic amines derived from azo colourants
现行 ICS 59 纺织和皮革技术 2020 23 页 ¥2
ISO 17234-2:2011
Leather — Chemical tests for the determination of certain azo colorants in dyed leathers — Part 2: Determination of 4-aminoazobenzene
现行 ICS 59 纺织和皮革技术 2011 16 页 ¥1
ISO 17235:2015
Leather — Physical and mechanical tests — Determination of softness
现行 ICS 59 纺织和皮革技术 2015 4 页 ¥1
ISO 17236:2016
Leather — Physical and mechanical tests — Determination of extension set
现行 ICS 59 纺织和皮革技术 2016 3 页 ¥1
ISO 17239:2004
Fruits, vegetables and derived products — Determination of arsenic content — Method using hydride generation atomic absorption spectrometry
现行 ICS 67 食品技术 2004 10 页 ¥1
ISO 17244:2015
Water quality — Determination of the toxicity of water samples on the embryo-larval development of Japanese oyster (Crassostrea gigas) and mussel (Mytilus edulis or Mytilus galloprovincialis)
现行 ICS 13 环保、保健和安全 2015 24 页 ¥2
ISO 17245:2015
Corrosion of metals and alloys — Test method for high temperature corrosion testing of metallic materials by immersing in molten salt or other liquids under static conditions
现行 ICS 77 冶金 2015 13 页 ¥1
ISO 17246:2024
Coal and coke — Proximate analysis
现行 ICS 73 采矿和矿产品 2024 5 页 ¥1
ISO 17247:2020
Coal and coke — Ultimate analysis
现行 ICS 73 采矿和矿产品 2020 5 页 ¥1
ISO 17248:2015
Corrosion of metals and alloys — Test method for high temperature corrosion testing of metallic materials by embedding in salt, ash, or other solids
现行 ICS 77 冶金 2015 14 页 ¥1
ISO 17249:2013
Safety footwear with resistance to chain saw cutting
现行 ICS 13 环保、保健和安全 2013 17 页 ¥1
ISO 17253:2014
Earth-moving machinery and rough-terrain variable-reach trucks — Design requirements for machines intended to be driven on road
现行 ICS 53 材料储运设备 2014 18 页 ¥1