Bulgarian Institute for Standardization
Standards – always a step ahead
Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
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Projects and standards

To find easily the necessary information, use the different options for advanced search below, e.g. search by technical committee; by keyword in Bulgarian/English; by reference and others.

Statistical interpretation of test results — Estimation of the mean — Confidence interval

90.93 Standard confirmed

ТК-12 more

90.20 Standard under periodical review

ТК-12 more

Statistical interpretation of data — Techniques of estimation and tests relating to means and variances

90.93 Standard confirmed

ТК-12 more

Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection — Amendment 1

60.60 Standard published

ТК-12 more

Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection — Technical Corrigendum 1

60.60 Standard published

ТК-12 more

Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection

90.92 Standard to be revised

ТК-12 more

Sampling procedures for inspection by attributes — Part 2: Sampling plans indexed by limiting quality (LQ) for isolated lot inspection

60.60 Standard published

ТК-12 more

Sampling procedures for inspection by attributes — Part 3: Skip-lot sampling procedures

90.93 Standard confirmed

ТК-12 more

Sampling procedures for inspection by attributes — Part 4: Procedures for assessment of declared quality levels

60.60 Standard published

ТК-12 more

Sampling procedures for inspection by attributes — Part 5: System of sequential sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection

90.93 Standard confirmed

ТК-12 more

Sampling procedures for inspection by attributes — Introduction to the ISO 2859 series of standards for sampling for inspection by attributes

90.20 Standard under periodical review

ТК-12 more

Sequential sampling plans for inspection by attributes

90.20 Standard under periodical review

ТК-12 more

Double sampling plans by attributes with minimal sample sizes, indexed by producer's risk quality (PRQ) and consumer's risk quality (CRQ)

90.20 Standard under periodical review

ТК-12 more

Acceptance sampling procedures by attributes — Accept-zero sampling system based on credit principle for controlling outgoing quality

90.20 Standard under periodical review

ТК-12 more

Combined accept-zero sampling systems and process control procedures for product acceptance

90.20 Standard under periodical review

ТК-12 more

Sampling procedures for inspection by attributes — Two-stage sampling plans for auditing and for inspection under prior information

60.60 Standard published

ТК-12 more

Acceptance sampling procedures by attributes — Specified quality levels in nonconforming items per million

90.20 Standard under periodical review

ТК-12 more

Acceptance sampling procedures based on the allocation of priorities principle (APP) — Part 1: Guidelines for the APP approach

90.20 Standard under periodical review

ТК-12 more