在高溫下保持良好化學(xué)穩(wěn)定性和機(jī)械強(qiáng)度的材料,具有不燃燒、不釋放有毒氣體的特性。
標(biāo)準(zhǔn)號(hào) & 類別 | 標(biāo)準(zhǔn)名稱 | 發(fā)布 |
---|---|---|
ASTM C1054-24 試驗(yàn)規(guī)范 |
耐火塑料和搗實(shí)混合物試樣壓制和干燥的標(biāo)準(zhǔn)規(guī)程 Standard Practice for Pressing and Drying Refractory Plastic and Ramming Mix Specimens
|
2024-08-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C1113/C1113M-09(2019) 試驗(yàn)標(biāo)準(zhǔn) |
用熱線測(cè)定耐火材料熱導(dǎo)率的標(biāo)準(zhǔn)試驗(yàn)方法(鉑電阻溫度計(jì)技術(shù)) Standard Test Method for Thermal Conductivity of Refractories by Hot Wire (Platinum Resistance Thermometer Technique)
導(dǎo)熱系數(shù) |
2019-01-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C1171-16(2022) 試驗(yàn)方法 |
定量測(cè)量耐火材料熱沖擊和熱循環(huán)影響的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Quantitatively Measuring the Effect of Thermal Shock and Thermal Cycling on Refractories
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2022-02-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C133-97(2021) 試驗(yàn)標(biāo)準(zhǔn) |
耐化學(xué)性聚合物機(jī)械漿料的流動(dòng)性和軸承面積的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Methods for Cold Crushing Strength and Modulus of Rupture of Refractories
|
2021 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C135-96(2022) 試驗(yàn) |
用浸水法測(cè)定耐火材料真實(shí)比重的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for True Specific Gravity of Refractory Materials by Water Immersion
真密度 |
2022-02-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C1407-23 試驗(yàn)規(guī)范 |
計(jì)算耐火材料形狀的面積、體積和線性變化的標(biāo)準(zhǔn)實(shí)施規(guī)程 Standard Practice for Calculating Areas, Volume, and Linear Change of Refractory Shapes
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2023-05-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C1419-14(2020) 試驗(yàn) |
室溫下耐火材料聲速的標(biāo)準(zhǔn)試驗(yàn)方法及其在獲得近似楊氏模量中的應(yīng)用 Standard Test Method for Sonic Velocity in Refractory Materials at Room Temperature and Its Use in Obtaining an Approximate Young's Modulus
楊氏模量 |
2020-09-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C201-24 試驗(yàn) |
耐火材料導(dǎo)熱系數(shù)的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Thermal Conductivity of Refractories
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2024-08-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C201-93(2019)e1 試驗(yàn) |
耐火材料導(dǎo)熱性的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Thermal Conductivity of Refractories
熱導(dǎo)率 |
2019-01-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C24-09(2022) 試驗(yàn) |
耐火粘土和高氧化鋁耐火材料的高溫錐當(dāng)量(PCE)的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Pyrometric Cone Equivalent (PCE) of Fireclay and High-Alumina Refractory Materials
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2022-11-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C288-20 試驗(yàn) |
耐火材料在一氧化碳?xì)夥罩械谋澜獾臉?biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Disintegration of Refractories in an Atmosphere of Carbon Monoxide
|
2020-09-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C575-81(1990) 試驗(yàn)/規(guī)范 |
Chemical analysis methods for siliceous refractories
二氧化硅 |
1990 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C577-19 試驗(yàn) |
耐火材料滲透性的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Permeability of Refractories
|
2019-11-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C621-09(2022) 試驗(yàn) |
耐火材料對(duì)熔融玻璃的等溫耐腐蝕性的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Isothermal Corrosion Resistance of Refractories to Molten Glass
|
2022-11-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C64-72e 規(guī)范 |
Standard Specification for Refractories for Incinerators and Boilers
|
1973-06-08 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C704/C704M-15(2022)e1 試驗(yàn)方法 |
室溫下耐火材料耐磨性的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Abrasion Resistance of Refractory Materials at Room Temperature
|
2022-02-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C832-21 試驗(yàn) |
負(fù)載下耐火材料熱膨脹和蠕變測(cè)量的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Measuring Thermal Expansion and Creep of Refractories Under Load
|
2021-08-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C874-20 試驗(yàn) |
耐火材料旋轉(zhuǎn)爐渣試驗(yàn)的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Rotary Slag Testing of Refractory Materials
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2020-06-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C899-79(2022) 規(guī)范 |
Standard Practice for Use of Metric Units of Measure for Reporting Properties of Refractory Materials
|
2022-09-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C903-15(2020) 規(guī)范 |
冷葫蘆準(zhǔn)備耐火試樣的標(biāo)準(zhǔn)實(shí)踐 Standard Practice for Preparing Refractory Specimens by Cold Gunning
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2020-11-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C92-95(2022)e1 試驗(yàn)方法 |
耐火材料的篩分分析和含水量的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Methods for Sieve Analysis and Water Content of Refractory Materials
|
2022-02-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C973-87(2020) 規(guī)范 |
通過壓制從基礎(chǔ)耐火G unning產(chǎn)品制備試樣的標(biāo)準(zhǔn)做法 Standard Practice for Preparing Test Specimens from Basic Refractory Gunning Products by Pressing
制備方法 標(biāo)準(zhǔn)試樣 |
2020-11-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C975-87(2020) 試驗(yàn) |
通過壓制從基礎(chǔ)耐火夯制品制備試樣的標(biāo)準(zhǔn)做法 Standard Practice for Preparing Test Specimens from Basic Refractory Ramming Products by Pressing
|
2020-11-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM C987-10(2019) 試驗(yàn) |
爐體上部結(jié)構(gòu)耐火材料蒸氣攻擊的標(biāo)準(zhǔn)試驗(yàn)方法 Standard Test Method for Vapor Attack on Refractories for Furnace Superstructures
|
2019-09-01 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM E2750-13e1 Guide |
根據(jù)ASTM a00005進(jìn)行的擋火滲透系統(tǒng)測(cè)試數(shù)據(jù)擴(kuò)展的標(biāo)準(zhǔn)指南 Standard Guide for Extension of Data from Penetration Firestop System Tests Conducted in Accordance with ASTM
|
2013 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM RR-C08-1000 1976 試驗(yàn)/規(guī)范 |
C0704- Test for Abrasion Resistance of Refract
|
1976 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM RR-C08-1009 1990 試驗(yàn) |
C1100-耐火材料帶狀熱沖擊試驗(yàn)的試驗(yàn)方法 C1100-Test Method for Ribbon Thermal Shock Testing of Refractory Materials
|
1990 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
ASTM RR-C08-1022 1996 試驗(yàn) |
C0133-耐火材料冷壓碎強(qiáng)度和破裂模量試驗(yàn)方法 C0133-Test Methods for Cold Crushing Strength and Modulus of Rupture of Refractories
抗壓強(qiáng)度 |
1996 美國(guó)材料與試驗(yàn)協(xié)會(huì) |
BS EN 1402-3:2003(2008) |
不定形耐火產(chǎn)品 - 第3部分:收到時(shí)的表征 Unshaped refractory products — Part 3 : Characterization as received
|
2008-01-01 英國(guó)標(biāo)準(zhǔn)學(xué)會(huì) |
BS EN 4838-001:2018 規(guī)范 |
航空航天系列 電弧故障斷路器,單極,溫度補(bǔ)償,額定電流3A至25A 115VA c 400Hz恒定頻率 技術(shù)規(guī)范 Aerospace series. Arc Fault Circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz Constant Frequency. Technical specification
|
2018-08-14 英國(guó)標(biāo)準(zhǔn)學(xué)會(huì) |
BS EN ISO 12680-1:2007 試驗(yàn)規(guī)范 |
耐火制品試驗(yàn)方法 通過振動(dòng)脈沖激勵(lì)測(cè)定動(dòng)態(tài)楊氏模量(MOE) Methods of test for refractory products - Determination of dynamic Young's modulus (MOE) by impulse excitation of vibration
|
2006-06-30 英國(guó)標(biāo)準(zhǔn)學(xué)會(huì) |
BS EN ISO 20182:2024 試驗(yàn) |
耐火材料試件的準(zhǔn)備 用氣動(dòng)噴嘴混合式噴槍噴涂耐火板 Refractory test-piece preparation. Gunning refractory panels by the pneumatic-nozzle mixing type guns
測(cè)試板 |
2024-10-31 英國(guó)標(biāo)準(zhǔn)學(xué)會(huì) |
BS ISO 21736:2020 試驗(yàn)標(biāo)準(zhǔn) |
Refractories. Test methods for thermal shock resistance
|
2020-10-31 英國(guó)標(biāo)準(zhǔn)學(xué)會(huì) |
BS ISO 22605:2020 試驗(yàn)標(biāo)準(zhǔn) |
耐火材料 通過振動(dòng)脈沖激勵(lì)測(cè)定高溫下的動(dòng)態(tài)楊氏模量 (MOE) Refractories. Determination of dynamic Young’s modulus (MOE) at elevated temperatures by impulse excitation of vibration
|
2020-08-31 英國(guó)標(biāo)準(zhǔn)學(xué)會(huì) |
DANSK DS/ISO 20182:2024 |
耐火材料試件準(zhǔn)備 使用氣動(dòng)噴嘴混合式噴槍噴涂耐火板 Refractory test-piece preparation – Gunning refractory panels by the pneumatic-nozzle mixing type guns
測(cè)試板 |
2024-10-15 丹麥標(biāo)準(zhǔn)化協(xié)會(huì) |
DB14/ 2800-2023 規(guī)范 |
耐火材料工業(yè)大氣污染物排放標(biāo)準(zhǔn) Air pollutant emission standards for the refractory industry
揮發(fā)性有機(jī)物(VOCs) 無(wú)組織排放 |
2023-08-03 山西省標(biāo)準(zhǔn) |
DB21/T 3708-2023 規(guī)范 |
Gas Safety Regulations for Refractory Manufacturing Enterprises
|
2023-03-30 遼寧省標(biāo)準(zhǔn) |
DB41/ 2166-2021 規(guī)范 |
耐火材料工業(yè)大氣污染物排放標(biāo)準(zhǔn) Emission standard of air pollutants for refractory industry
大氣污染物 |
2020-12-03 河南省標(biāo)準(zhǔn) |
DB4101/T 79-2023 規(guī)范 |
耐火材料行業(yè)清潔生產(chǎn)評(píng)價(jià)指標(biāo)體系 Cleaner production evaluation index system for the refractory industry
|
2023-11-13 河南省標(biāo)準(zhǔn) |
DIN EN ISO 20182:2024-02 |
耐火試件制備 使用氣動(dòng)噴嘴混合型噴槍對(duì)耐火板進(jìn)行噴補(bǔ) (ISO/DIS 20182:2023) Refractory test-piece preparation - Gunning refractory panels by the pneumatic-nozzle mixing type guns (ISO/DIS 20182:2023); German and English version prEN ISO 20182:2023 / Note: Date of issue 2024-01-05*Intended as replacement for DIN EN ISO 20182 (2...
測(cè)試板 |
2024-02 德國(guó)標(biāo)準(zhǔn)化學(xué)會(huì) |
DIN EN ISO 20182:2025 |
耐火試件制備 使用氣動(dòng)噴嘴混合型槍磚砌筑的蓋ning耐火板(ISO 20182:2024) 德文版EN ISO 20182:2024 Refractory test-piece preparation - Gunning refractory panels by the pneumatic-nozzle mixing type guns (ISO 20182:2024); German version EN ISO 20182:2024
測(cè)試板 |
2025-01-01 德國(guó)標(biāo)準(zhǔn)化學(xué)會(huì) |
DIN EN ISO 20182:2025-01 |
耐火試件制備 用氣動(dòng)噴嘴混合槍噴射耐火板(ISO 20182:2024) Refractory test-piece preparation - Gunning refractory panels by the pneumatic-nozzle mixing type guns (ISO 20182:2024); German version EN ISO 20182:2024
測(cè)試板 |
2025-01-01 德國(guó)標(biāo)準(zhǔn)化學(xué)會(huì) |
DL/T 777-2024 規(guī)范標(biāo)準(zhǔn) |
Refractory materials for boilers in thermal power plants
|
2024-05-24 行業(yè)標(biāo)準(zhǔn)-能源電力規(guī)劃 |
GB 12434-2008 規(guī)范 |
Regulations of dust control for refractory enterprises
振動(dòng) 燒結(jié) |
2008-12-23 國(guó)家質(zhì)檢總局 |
GB 50211-2004 規(guī)范 |
Code for construction and acceptance of industrial furnaces building
|
2004-06-18 國(guó)家住房和城鄉(xiāng)建設(shè)部 |
GB 50309-2017 規(guī)范 |
工業(yè)爐砌筑工程質(zhì)量驗(yàn)收標(biāo)準(zhǔn) Quality acceptance criteria for industrial furnace masonry engineering
工業(yè)爐 |
2017-09-27 國(guó)家住房和城鄉(xiāng)建設(shè)部 |
GB/T 14983-2008 試驗(yàn) |
Refractory products.Determination of alkali-resistance
|
2008-06-03 國(guó)家質(zhì)檢總局 |
GB/T 18930-2020 術(shù)語(yǔ)/符號(hào) |
Terminology for refractories
氧化鎂 |
2020-06-02 國(guó)家質(zhì)檢總局 |
GB/T 21114-2019 試驗(yàn)/規(guī)范 |
Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method
陶瓷 |
2019-06-04 國(guó)家質(zhì)檢總局 |
GB/T 29650-2013 試驗(yàn) |
Refractory products.Determination of resistance to carbon monoxide
|
2013-09-06 國(guó)家質(zhì)檢總局 |
GB/T 3002-2017 試驗(yàn) |
Refractory products—Determination of modulus of rupture at elevated temperatures
抗折強(qiáng)度 |
2017-09-07 國(guó)家質(zhì)檢總局 |
GB/T 3007-2017 試驗(yàn) |
Refractory products—Determination of moisture content
含水量 |
2017-09-07 國(guó)家質(zhì)檢總局 |
GB/T 30758-2014 試驗(yàn) |
耐火材料 動(dòng)態(tài)楊氏模量試驗(yàn)方法(脈沖激振法) Refractory products.Determination of dynamic Young's modulus(MOE) by impulse excitation of vibration
|
2014-06-09 國(guó)家質(zhì)檢總局 |
GB/T 30873-2014 試驗(yàn) |
Refractory materials.Determination of thermal shock resistance
抗熱震性 |
2014-07-24 國(guó)家質(zhì)檢總局 |
GB/T 32177-2015 試驗(yàn) |
Determination of boron oxide in refractory materials
|
2015-12-10 國(guó)家質(zhì)檢總局 |
GB/T 32179-2015 試驗(yàn) |
耐火材料化學(xué)分析 濕法、原子吸收光譜法(AAS)和電感耦合等離子體原子發(fā)射光譜法(ICP-AES)的一般要求 Chemical analysis of refractories.General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry(ICP-AES) methods
|
2015-12-10 國(guó)家質(zhì)檢總局 |
GB/T 32283-2015 試驗(yàn) |
Test method for gas corrosion resistance of refractory materials used in upper part of kiln
|
2017-01-01 國(guó)家質(zhì)檢總局 |
GB/T 34186-2017 試驗(yàn) |
耐火材料 高溫動(dòng)態(tài)楊氏模量試驗(yàn)方法(脈沖激振法) Refractory products—Determination of dynamic Young’s modulus(MOE)at elevated temperatures by impulse excitation of vibration
|
2017-09-07 國(guó)家質(zhì)檢總局 |
GB/T 34217-2017 規(guī)范/試驗(yàn)方法 |
Refractory products—Determination of torsion strength at elevated temperature
|
2017-09-07 國(guó)家質(zhì)檢總局 |
GB/T 34218-2017 試驗(yàn) |
Refractory products—Determination of compressive strength at elevated temperature
|
2017-09-07 國(guó)家質(zhì)檢總局 |
GB/T 34219-2017 試驗(yàn) |
Refractory matericals—Determination of tensile strength at room temperature
|
2017-09-07 國(guó)家質(zhì)檢總局 |
GB/T 36133-2018 試驗(yàn) |
耐火材料 導(dǎo)熱系數(shù)試驗(yàn)方法(鉑電阻溫度計(jì)法) Refractory materials.Determination of thermal conductivity (Platinum resistance thermometer method)
導(dǎo)熱系數(shù) |
2018-05-14 國(guó)家質(zhì)檢總局 |
GB/T 38978-2020 試驗(yàn) |
耐火材料 應(yīng)力應(yīng)變?cè)囼?yàn)方法(三點(diǎn)彎曲法) Refractory products—Determination of stress-strain (three-point bending method)
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2020-07-21 國(guó)家質(zhì)檢總局 |
GB/T 39146-2020 試驗(yàn) |
Refractory materials—Test method of corrosion resistance to molten aluminum alloy
侵蝕 |
2020-10-11 國(guó)家質(zhì)檢總局 |
GB/T 5071-2013 試驗(yàn) |
Refractory materials.Determination of true density
真密度 |
2013-09-06 國(guó)家質(zhì)檢總局 |
GB/T 7322-2017 試驗(yàn) |
Refractory products—Determination of refractoriness
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2017-09-07 國(guó)家質(zhì)檢總局 |
GB/T 8931-2007 試驗(yàn)方法 |
Refractories Determination of slag resistance
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2007-04-18 國(guó)家質(zhì)檢總局 |
ISO 10081-4:2014 分類/試驗(yàn) |
Classification of dense shaped refractory products - Part 4: Special products
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2014-09-01 國(guó)際標(biāo)準(zhǔn)化組織 |
ISO 16349:2015 試驗(yàn)方法 |
Refractory materials - Determination of abrasion resistance at elevated temperature
耐磨性 |
2015-01 國(guó)際標(biāo)準(zhǔn)化組織 |
ISO 21068-1:2024 試驗(yàn)/規(guī)范 |
含碳化硅、氮化硅、氧氮化硅和賽隆的原料和耐火制品的化學(xué)分析 第1部分:一般信息、術(shù)語(yǔ)和樣品制備 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon-Part 1: General information, terminology and sample preparation
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2024-05 國(guó)際標(biāo)準(zhǔn)化組織 |
ISO 21736:2020 試驗(yàn) |
Refractories — Test methods for thermal shock resistance
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2020-10-07 國(guó)際標(biāo)準(zhǔn)化組織 |
ISO 5014:2025 試驗(yàn) |
致密隔熱成型耐火制品——環(huán)境溫度下斷裂模量的測(cè)定 Dense and insulating shaped refractory products — Determination of modulus of rupture at ambient temperature
抗折強(qiáng)度 |
2025-03-12 國(guó)際標(biāo)準(zhǔn)化組織 |
SS-EN ISO 20182:2024 |
Refractory test-piece preparation — Gunning refractory panels by the pneumatic-nozzle mixing type guns (ISO 20182:2024, IDT)
測(cè)試板 |
2024 瑞典標(biāo)準(zhǔn)研究所 |
T/CSTM 00189-2021 試驗(yàn)標(biāo)準(zhǔn) |
耐火材料 常溫泊松比試驗(yàn)方法 靜態(tài)壓縮法 Refractory materials — Determination of poisson ratio at room temperature — Static compressive method
泊松比 |
2021-11-16 中國(guó)團(tuán)體標(biāo)準(zhǔn) |
T/CSTM 00436-2021 試驗(yàn)標(biāo)準(zhǔn) |
Refractories--Test method for static slag resistance of square crucibles
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2021-09-10 中國(guó)團(tuán)體標(biāo)準(zhǔn) |
T/YXNX 002-2020 規(guī)范 |
Code of practice for daily sampling of refractory quality
抽樣 檢驗(yàn) |
2020-09-07 中國(guó)團(tuán)體標(biāo)準(zhǔn) |
T/ZZB 2265-2021 規(guī)范標(biāo)準(zhǔn) |
Castable for main tapping trough of blast furnace
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2021-08-25 中國(guó)團(tuán)體標(biāo)準(zhǔn) |
T/ZZB 2415-2021 規(guī)范標(biāo)準(zhǔn) |
Slits type purging plug and seat block for refining ladles
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2021-09-02 中國(guó)團(tuán)體標(biāo)準(zhǔn) |
UL 103-2021 規(guī)范標(biāo)準(zhǔn) |
Chimneys, factory-built, residential type and building heating appliance
煙囪 煙氣 |
2021 美國(guó)保險(xiǎn)商實(shí)驗(yàn)所 |
UL 1978-2021 規(guī)范標(biāo)準(zhǔn) |
UL Standard for Safety Grease Ducts
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2021 美國(guó)保險(xiǎn)商實(shí)驗(yàn)所 |
UL 2162-2019 規(guī)范標(biāo)準(zhǔn) |
商用木質(zhì)烘烤爐的UL安全標(biāo)準(zhǔn) 耐火材料類型 UL Standard for Safety for Commercial Wood-Fired Baking Ovens ?C Refractory Type
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2019 美國(guó)保險(xiǎn)商實(shí)驗(yàn)所 |
UL 2431-2019 試驗(yàn)標(biāo)準(zhǔn) |
UL Standard for Safety Durability of Spray-Applied Fire Resistive Materials
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2019 美國(guó)保險(xiǎn)商實(shí)驗(yàn)所 |
UL 959-2019 規(guī)范標(biāo)準(zhǔn) |
Medium heat appliances factory-built chimneys
煙氣 |
2019 美國(guó)保險(xiǎn)商實(shí)驗(yàn)所 |
UL-2431-2019-05 試驗(yàn)標(biāo)準(zhǔn) |
Durability of refractory coatings and materials
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2019-05-02 |
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