BSI - Page 539/2460

• Norma Técnica BS 7752-1

  Title: Free running type wire thread inserts. Specification for ISO metric coarse pitch threads
  Entity: BSI
  Subject: Metric screw threads

• Norma Técnica BS 7752-2

  Title: Free running type wire thread inserts. Specification for ISO metric fine pitch threads
  Entity: BSI
  Subject: Metric screw threads

• Norma Técnica BS 7753

  Title: Specification for performance of prevailing torque wire thread inserts
  Entity: BSI
  Subject: Metric screw threads

• Norma Técnica BS 7754

  Title: Code of practice for garment evaluation by wearer trials
  Entity: BSI
  Subject: Clothes

• Norma Técnica BS 7755-1.1

  Title: Soil quality. Terminology and classification. Terms and definitions relating to the protection and pollution of soil
  Entity: BSI
  Subject: Environment and health protection. Safety (Vocabularies)

• Norma Técnica BS 7755-1.2

  Title: Soil quality. Terminology and classification. Terms and definitions relating to sampling
  Entity: BSI
  Subject: Environment and health protection. Safety (Vocabularies)

• Norma Técnica BS 7755-1.4

  Title: Soil quality - Terminology and classification - Terms and definitions related to the rehabilitation of soils and sites - Section 1.4: Terms and definitions related to the rehabilitation of soils and sites
  Entity: BSI
  Subject: Environment and health protection. Safety (Vocabularies)

• Norma Técnica BS 7755-2.6

  Title: Soil quality. Sampling. Guidance on the collection, handling and storage of soil for the assessment of aerobic microbial processes in soil
  Entity: BSI
  Subject: Other standards related to microbiology

• Norma Técnica BS 7755-3.1

  Title: Soil quality. Chemical methods. Determination of dry matter and water content on a mass basis by a gravimetric method
  Entity: BSI
  Subject: Hydrological properties of soil

• Norma Técnica BS 7755-3.10

  Title: Soil quality. Chemical methods. Determination of carbonate content. Volumetric method
  Entity: BSI
  Subject: Chemical characteristics of soil

• Norma Técnica BS 7755-3.11

  Title: Soil quality. Chemical methods. Determination of water-soluble and acid-soluble sulfate
  Entity: BSI
  Subject: Chemical characteristics of soil

• Norma Técnica BS 7755-3.12

  Title: Soil quality. Chemical methods. Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8.1
  Entity: BSI
  Subject: Chemical characteristics of soil

• Norma Técnica BS 7755-3.13

  Title: Soil quality. Chemical methods. Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc in aqua regia extracts of soil. Flame and electrothermal atomic absorption spectrometric methods
  Entity: BSI
  Subject: Chemical characteristics of soil

• Norma Técnica BS 7755-3.2

  Title: Soil quality. Chemical methods. Determination of pH
  Entity: BSI
  Subject: Chemical characteristics of soil

• Norma Técnica BS 7755-3.4

  Title: Soil quality. Chemical methods. Determination of the specific electrical conductivity
  Entity: BSI
  Subject: Physical properties of soil

• Norma Técnica BS 7755-3.5

  Title: Soil quality. Chemical methods. Pretreatment of samples for physico-chemical analyses
  Entity: BSI
  Subject: Physical properties of soil

• Norma Técnica BS 7755-3.6

  Title: Soil quality. Chemical methods. Determination of phosphorus. Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution
  Entity: BSI
  Subject: Chemical characteristics of soil

• Norma Técnica BS 7755-3.7

  Title: Soil quality. Chemical methods. Determination of total nitrogen. Modified Kjeldahl method
  Entity: BSI
  Subject: Chemical characteristics of soil

• Norma Técnica BS 7755-3.8

  Title: Soil quality. Chemical methods. Determination of organic and total carbon after dry combustion (elementary analysis)
  Entity: BSI
  Subject: Chemical characteristics of soil

• Norma Técnica BS 7755-3.9

  Title: Soil quality. Chemical methods. Extraction of trace elements soluble in aqua regia
  Entity: BSI
  Subject: Chemical characteristics of soil

• Norma Técnica BS 7755-4.1.1

  Title: Soil quality. Biological methods. Biodegradability. Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions
  Entity: BSI
  Subject: Biological properties of soil

• Norma Técnica BS 7755-4.2.1

  Title: Soil quality. Biological methods. Effects of pollutants on soil fauna. Determination of acute toxicity to earthworms (Eisenia fetida) using artificial soil substrate
  Entity: BSI
  Subject: Biological properties of soil

• Norma Técnica BS 7755-4.2.2

  Title: Soil quality. Biological methods. Effects of pollutants on soil fauna. Determination of effects on reproduction on earthworms (Eisenia fetida)
  Entity: BSI
  Subject: Biological properties of soil

• Norma Técnica BS 7755-4.2.3

  Title: Soil quality. Biological methods. Effects of pollutants on soil fauna. Effects of pollutants on earthworms. Guidance on the determination of effects in field situations
  Entity: BSI
  Subject: Biological properties of soil

• Norma Técnica BS 7755-4.2.4

  Title: Soil quality. Biological methods. Effects of pollutants on soil fauna. Inhibition of reproduction of Collembola (Folsomia candida) by soil pollutants
  Entity: BSI
  Subject: Biological properties of soil

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