1.1 This specification covers all classes of quicklime such as crushed lime， granular lime， ground lime， lump lime， pebble lime， and pulverized lime， used for structural purposes.
【中国标准分类】 Q18 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C25-2006 石灰石，生石灰及熟石灰的化学分析方法
【适用范围】
These test methods provide accurate and reliable analytical procedures to determine the chemical constituents of limestone， quicklime， and hydrated lime (See Note 1). The percentages of specific constituents which determine a materialrsquo;quality or fitness for use are of significance depending upon the purpose or end use of the material. Results obtained may be used in relation to specification requirements.
Because quicklime and hydrated lime quickly absorb water and carbon dioxide from the air， precision and bias are extremely dependent upon precautions taken during sample preparation and analysis to minimize excessive exposure to ambient conditions.
Note 18212;These test methods can be applied to other calcareous materials if provisions are made to compensate for known interferences.
1.1 These test methods cover the chemical analysis of high-calcium and dolomitic limestone， quicklime， and hydrated lime. These test methods are classified as either standard (preferred) or alternative (optional).
1.2 The standard test methods are those that employ classical gravimetric or volumetric analytical procedures and are typically those required for referee analyses where chemical specification requirements are an essential part of contractual agreement between buyer and seller.
1.3 Alternative or optional test methods are provided for those who wish to use procedures shorter or more convenient than the standard methods for the routine determinations of certain constituents. Optional test methods may sometimes be preferred to the standard test methods， but frequently the use of modern and expensive instrumentation is indicated which may not be accessible to everyone. Therefore， the use of these test methods must be left to the discretion of each laboratory.
1.4 The analytical procedures appear in the following order:
1.5 This standard does not purport to address all of the safety concerns， if any， associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements， see ， ， ， ， ， and .
【中国标准分类】 Q18 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C25-1999 石灰石、生石灰和熟石灰的化学分析的标准试验方法
【适用范围】
1.1 These test methods cover the chemical analysis of high-calcium and dolomitic limestone， quicklime， and hydrated lime. These test methods are classified as either standard (preferred) or alternative (optional).
1.2 The standard test methods are those that employ classical gravimetric or volumetric analytical procedures and are typically those required for referee analyses where chemical specification requirements are an essential part of contractual agreement between buyer and seller.
1.3 Alternative or optional test methods are provided for those who wish to use procedures shorter or more convenient than the standard methods for the routine determinations of certain constituents. Optional test methods may sometimes be preferred to the standard test methods， but frequently the use of modern and expensive instrumentation is indicated which may not be accessible to everyone. Therefore， the use of these test methods must be left to the discretion of each laboratory.
1.4 The analytical procedures appear in the following order:
Section Aluminum Oxide 15 Available Lime Index 28 Calcium and Magnesium Oxide: Alternative EDTA Titration Method 31 Calcium Carbonate Equivalent 33 Calcium Oxide: Gravimetric Method 16 Volumetric Method 17 Carbon Dioxide by Standard Method 22 Combined Oxides of Iron and Aluminum 12 Ferrous Iron X5 Free Calcium Oxide X6 Free Moisture in Hydrated Lime 21 Free Moisture in Limestone 20 Free Silica 29 Insoluble Matter Including Silicon Dioxide: Standard Method 8 Optional Perchloric Acid Method 9 Insoluble Matter Other Than Silicon Dioxide 11 Loss on Ignition 19 Magnesium Oxide 18 Manganese: Bismuthate Method X4 Periodate (Photometric) Method 27 pH Determination of Alkaline Earth Solutions 34 1a Phosphorus: Titrimetric Method X3 Molybdovanadate Method 26 Silicon Dioxide 10 Strontium Oxide X2 Sulfur Trioxide 23 Total Carbon: Direct Combustion-Thermal Conductivity Cell Method 32 Total Iron: Standard Method， Potassium Dichromate Titration 13 Potassium Permanganate Titration Method X1 Ortho-Phenanthroline， Photometric Method 14 Total Sulfur: Sodium Carbonate Fusion 24 Combustion-Iodate Titration Method 25 Unhydrated Oxides 30
1.5 This standard does not purport to address all of the safety concerns， if any， associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements， see Notes 11， 13， 27， 47， X2.1， and X5.1.
【中国标准分类】 Q27 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C110-2011 生石灰、熟石灰和石灰石物理试验的试验方法
【适用范围】
1.1 These test methods cover physical testing of quicklime and hydrated lime， and of limestone not otherwise covered in ASTM standards.
Note 18212;Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling， storage， and testing (see Practice C50).
【中国标准分类】 Q27 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C110-2006 生石灰、熟石灰和石灰石的物理试验的标准试验方法
【适用范围】
1.1 These test methods cover physical testing of quicklime and hydrated lime， and of limestone not otherwise covered in ASTM standards. Note 1Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling， storage， and testing (see Practice C 50).
1.2 The test procedures appear in the following order:
1.3 The values stated in SI units are to be regarded as the standard.
This standard does not purport to address all of the safety concerns， if any， associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
【中国标准分类】 Q13 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C911-1999e1 化学实验用生石灰、熟石灰及石灰石的规范
【适用范围】
1.1 This specification covers lime and limestone products suitable for chemical uses as shown in . The type designations signify the following:
Limestone， high-calcium-CL
Limestone， dolomitic-DL
Limestone， magnesian-ML
Quicklime， high-calcium-CQ
Quicklime， dolomitic-DQ
Quicklime， magnesian-MQ
Hydrated lime， high-calcium-CH
Hydrated lime， dolomitic-DH
Hydrated lime， magnesian-MH
Hydrated lime， by-product-BH
Note 18212;Lime is used in environmental systems when the control of factors influencing the environment such as gases， liquids and solids is required.
<>
1.2 The buyer shall designate the use， as listed in Table 1， and may specify one or more of the type designations in 1.1.
【中国标准分类】 Q27 建材产品【国际标准分类】 91.100.15-矿物材料和产品
，
国外标准 ASTM C25-2011e1 石灰石、生石灰及熟石灰的化学分析方法
【适用范围】1.1 These test methods cover the chemical analysis of high-calcium and dolomitic limestone， quicklime， and hydrated lime. These test methods are classified as either standard (preferred) or alternative (optional). 1.2 The standard test methods are those that employ classical gravimetric or volumetric analytical procedures and are typically those required for referee analyses where chemical specification requirements are an essential part of contractual agreement between buyer and seller. 1.3 Alternative or optional test methods are provided for those who wish to use procedures shorter or more convenient than the standard methods for the routine determinations of certain constituents. Optional test methods may sometimes be preferred to the standard test methods， but frequently the use of modern and expensive instrumentation is indicated which may not be accessible to everyone. Therefore， the use of these test methods must be left to the discretion of each laboratory. 1.4 The analytical procedures appear in the following order: Section Aluminum Oxide 15 Available Lime Index 28 Calcium and Magnesium Oxide: Alternative EDTA Titration Method 31 Calcium Carbonate Equivalent 33 Calcium Oxide: Gravimetric Method 16 Volumetric Method 17 Carbon Dioxide by Standard Method 22 Combined Oxides of Iron and Aluminum 12 Ferrous Iron Appendix X5 Free Calcium Oxide Appendix X6 Free Moisture in Hydrated Lime 21 Free Moisture in Limestone 20 Free Silica 29 Insoluble Matter Including Silicon Dioxide: Standard Method 8 Optional Perchloric Acid Method 9 Insoluble Matter Other Than Silicon Dioxide 11 Loss on Ignition 19 Magnesium Oxide 18 Manganese: Bismuthate Method Appendix X4
【中国标准分类】 Q18 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C110-2014e1 生石灰、熟石灰和石灰石物理试验的试验方法
【适用范围】1.1 These test methods cover physical testing of quicklime and hydrated lime， and of limestone not otherwise covered in ASTM standards.2 Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling， storage， and testing (see Practice C50). 1.2 The test procedures appear in the following order: Plastic Property Testing Section Standard Consistency of Lime Putty 5 Plasticity of Lime Putty 6 Water Retention of Hydrated Lime 7 Air Entrainment 8 Soundness Testing Autoclave Expansion of Hydrated and Hydraulic Lime 9 Popping and Pitting of Hydrated Lime 10 Application Testing Slaking Rate of Quicklime 11 Dry Brightness of Pulverized Limestone 12 Limestone Grindability Determination by the Laboratory Ball Mill Method 13 Settling Rate of Hydrated Lime 14 Particle Size Analysis Residue and Sieve Analysis 15 Sieve Analysis of Dry Limestone， Quicklime， and Hydrated Lime 16 Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeabiity 17 Particle Size of Pulverized Limestone 18 Dry Screening of Hydrated Lime， Pulverized Quicklime， and Limestone by Air Jet Sieving 19 Wet Sieve Analysis of Agricultural Liming Materials 20 Density Measurement Apparent Loose Density of Hydrated Lime， Pulverized Quicklime， and Limestone 21 Apparent Packed Density of Hydrated Lime， Pulverized Quicklime， and Limestone 22 Relative Density (Specific Gravity) of Hydrated Lime Products 23 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not
【中国标准分类】 Q27 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C25-2017 石灰石、生石灰及熟石灰的化学分析方法
【适用范围】1.1 These test methods cover the chemical analysis of high-calcium and dolomitic limestone， quicklime， and hydrated lime. These test methods are classified as either standard (preferred) or alternative (optional). 1.2 The standard test methods are those that employ classical gravimetric or volumetric analytical procedures and are typically those required for referee analyses where chemical specification requirements are an essential part of contractual agreement between buyer and seller. 1.3 Alternative or optional test methods are provided for those who wish to use procedures shorter or more convenient than the standard methods for the routine determinations of certain constituents. Optional test methods may sometimes be preferred to the standard test methods， but frequently the use of modern and expensive instrumentation is indicated which may not be accessible to everyone. Therefore， the use of these test methods must be left to the discretion of each laboratory. 1.4 The analytical procedures appear in the following order: Section Aluminum Oxide 15 Available Lime Index 28 Calcium and Magnesium Oxide: Alternative EDTA Titration Method 31 Calcium Carbonate Equivalent 33 Calcium Oxide: Gravimetric Method 16 Volumetric Method 17 Carbon Dioxide by Standard Method 22 Combined Oxides of Iron and Aluminum 12 Ferrous Iron Appendix X5 Free Calcium Oxide Appendix X6
【中国标准分类】 Q18 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C1529-2019 环境用生石灰、水化石灰和石灰石规格
【适用范围】
1.1 This specification covers lime and limestone products and by-product alkaline materials suitable for environmental uses as shown in Table 1.
CQ
=
Quicklime， high-calcium
DQ
=
Quicklime， dolomitic
MQ
=
Quicklime， magnesian
CH
=
Hydrated lime， high-calcium
DH
=
Hydrated lime， dolomitic
MH
=
Hydrated lime， magnesian
CL
=
Limestone， high-calcium
DL
=
Limestone， dolomitic
ML
=
Limestone， magnesian
【中国标准分类】 Q27 建材产品【国际标准分类】 91.100.15-矿物材料和产品
，
国外标准 ASTM C25-2019 石灰石、生石灰及熟石灰化学分析方法
【适用范围】
1.1 These test methods cover the chemical analysis of high-calcium and dolomitic limestone， quicklime， and hydrated lime. These test methods are classified as either standard (preferred) or alternative (optional).
1.2 The standard test methods are those that employ classical gravimetric or volumetric analytical procedures and are typically those required for referee analyses where chemical specification requirements are an essential part of contractual agreement between buyer and seller.
1.3 Alternative or optional test methods are provided for those who wish to use procedures shorter or more convenient than the standard methods for the routine determinations of certain constituents. Optional test methods may sometimes be preferred to the standard test methods， but frequently the use of modern and expensive instrumentation is indicated which may not be accessible to everyone. Therefore， the use of these test methods must be left to the discretion of each laboratory.
1.4 The analytical procedures appear in the following order:
Section
【中国标准分类】 Q18 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C911-2019 化学及工业用生石灰、水化石灰和石块石规格
【适用范围】
1.1 This specification covers lime and limestone products suitable for the following chemical and industrial uses:
Cooking rags
Sulfite pulp
Silica brick
Other water treatment uses
Calcium carbide
Grease
Calcium silicate products
Hypochlorite (bleach)
The following uses are addressed in other ASTM standards:
【中国标准分类】 Q11 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C110-2016 生石灰、熟石灰和石灰石物理试验方法
【适用范围】1.1 These test methods cover physical testing of quicklime and hydrated lime， and of limestone not otherwise covered in ASTM standards.2 Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling， storage， and testing (see Practice C50). 1.2 The test procedures appear in the following order: Plastic Property Testing Section Standard Consistency of Lime Putty 5 Plasticity of Lime Putty 6 Water Retention of Hydrated Lime 7 Air Entrainment 8 Soundness Testing Autoclave Expansion of Hydrated and Hydraulic Lime 9 Popping and Pitting of Hydrated Lime 10 Application Testing Slaking Rate of Quicklime 11 Dry Brightness of Pulverized Limestone 12 Limestone Grindability Determination by the Laboratory Ball Mill Method 13 Settling Rate of Hydrated Lime 14 Particle Size Analysis Residue and Sieve Analysis 15 Sieve Analysis of Dry Limestone， Quicklime， and Hydrated Lime 16 Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeabiity 17 Particle Size of Pulverized Limestone 18 Dry Screening of Hydrated Lime， Pulverized Quicklime， and Limestone by Air Jet Sieving 19 Wet Sieve Analysis of Agricultural Liming Materials 20 Density Measurement Apparent Loose Density of Hydrated Lime， Pulverized Quicklime， and Limestone 21 Apparent Packed Density of Hydrated Lime， Pulverized Quicklime， and Limestone 22 Relative Density (Specific Gravity) of Hydrated Lime Products 23 1.3 The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to inch-pound units that are provided for information only and are not con
【中国标准分类】 Q27 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C110-2015 生石灰、熟石灰和石灰石物理试验的试验方法
【适用范围】1.1 These test methods cover physical testing of quicklime and hydrated lime， and of limestone not otherwise covered in ASTM standards.2 Note 1: Quicklime and hydrated lime have a high affinity for moisture and carbon dioxide. Caution should be taken to protect both hydrated and quicklime during sampling， storage， and testing (see Practice C50). 1.2 The test procedures appear in the following order: Plastic Property Testing Section Standard Consistency of Lime Putty 5 Plasticity of Lime Putty 6 Water Retention of Hydrated Lime 7 Air Entrainment 8 Soundness Testing Autoclave Expansion of Hydrated and Hydraulic Lime 9 Popping and Pitting of Hydrated Lime 10 Application Testing Slaking Rate of Quicklime 11 Dry Brightness of Pulverized Limestone 12 Limestone Grindability Determination by the Laboratory Ball Mill Method 13 Settling Rate of Hydrated Lime 14 Particle Size Analysis Residue and Sieve Analysis 15 Sieve Analysis of Dry Limestone， Quicklime， and Hydrated Lime 16 Fineness of Pulverized Quicklime and Hydrated Lime by Air Permeabiity 17 Particle Size of Pulverized Limestone 18 Dry Screening of Hydrated Lime， Pulverized Quicklime， and Limestone by Air Jet Sieving 19 Wet Sieve Analysis of Agricultural Liming Materials 20 Density Measurement Apparent Loose Density of Hydrated Lime， Pulverized Quicklime， and Limestone 21 Apparent Packed Density of Hydrated Lime， Pulverized Quicklime， and Limestone 22 Relative Density (Specific Gravity) of Hydrated Lime Products 23 1.3 The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to inch-pound units that are provided for information only and are not con
【中国标准分类】 Q27 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C977-2010 稳定土壤用生石灰和熟石灰的规格
【适用范围】
1.1 This specification pertains to quicklime and hydrated lime， either high calcium， dolomitic， or magnesian lime， for use in stabilization of soils (See Note 2).
Note 18212;Quicklime and hydrated lime act upon clay soils and may render such soils suitable for highway construction and for other load-bearing applications. In most cases， lime causes finely divided clay particles to agglomerate into coarser particles which improves load-bearing properties and subsequently the lime-treated soil hardens by chemical reaction.
Note 28212;No attempt is made to present requirements for by-product lime， commercial lime slurry， etc. Specification requirements for these materials could be better determined on a local basis.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns， if any， associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
【中国标准分类】 Q27 建材产品【国际标准分类】 91.100.10-水泥、石膏、石灰、砂浆
，
国外标准 ASTM C5-2010 建筑用生石灰规格
【适用范围】
1.1 This specification covers all classes of quicklime such as crushed lime， granular lime， ground lime， lump lime， pebble lime， and pulverized lime， used for structural purposes.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns， if any， associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
